48260581760

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:921

約数の個数: 256

約数和(自身を含む): 123708211200

約数和(自身を除く): 75447629440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 79, 80, 82, 124, 128, 155, 158, 160, 164, 205, 248, 310, 316, 320, 328, 395, 410, 496, 620, 632, 640, 656, 751, 790, 820, 992, 1240, 1264, 1271, 1312, 1502, 1580, 1640, 1984, 2449, 2480, 2528, 2542, 2624, 3004, 3160, 3239, 3280, 3755, 3968, 4898, 4960, 5056, 5084, 5248, 6008, 6320, 6355, 6478, 6560, 7510, 9796, 9920, 10112, 10168, 12016, 12245, 12640, 12710, 12956, 13120, 15020, 16195, 19592, 19840, 20336, 23281, 24032, 24490, 25280, 25420, 25912, 26240, 30040, 30791, 32390, 39184, 40672, 46562, 48064, 48980, 50560, 50840, 51824, 59329, 60080, 61582, 64780, 78368, 81344, 93124, 96128, 97960, 100409, 101680, 103648, 116405, 118658, 120160, 123164, 129560, 153955, 156736, 162688, 186248, 195920, 200818, 203360, 207296, 232810, 237316, 240320, 246328, 259120, 296645, 307910, 313472, 372496, 391840, 401636, 406720, 414592, 465620, 474632, 480640, 492656, 502045, 518240, 593290, 615820, 744992, 783680, 803272, 813440, 931240, 949264, 954521, 985312, 1004090, 1036480, 1186580, 1231640, 1489984, 1567360, 1606544, 1839199, 1862480, 1898528, 1909042, 1970624, 2008180, 2072960, 2373160, 2432489, 2463280, 2979968, 3213088, 3678398, 3724960, 3797056, 3818084, 3941248, 4016360, 4746320, 4772605, 4864978, 4926560, 6426176, 7356796, 7449920, 7594112, 7636168, 8032720, 9195995, 9492640, 9545210, 9729956, 9853120, 12162445, 12852352, 14713592, 14899840, 15272336, 16065440, 18391990, 18985280, 19090420, 19459912, 19706240, 24324890, 29427184, 30544672, 32130880, 36783980, 37970560, 38180840, 38919824, 48649780, 58854368, 61089344, 64261760, 73567960, 75407159, 76361680, 77839648, 97299560, 117708736, 122178688, 147135920, 150814318, 152723360, 155679296, 194599120, 235417472, 294271840, 301628636, 305446720, 311358592, 377035795, 389198240, 588543680, 603257272, 610893440, 754071590, 778396480, 1177087360, 1206514544, 1508143180, 1556792960, 2413029088, 3016286360, 4826058176, 6032572720, 9652116352, 12065145440, 24130290880, 48260581760]

約数ペア:

[(1, 48260581760), (2, 24130290880), (4, 12065145440), (5, 9652116352), (8, 6032572720), (10, 4826058176), (16, 3016286360), (20, 2413029088), (31, 1556792960), (32, 1508143180), (40, 1206514544), (41, 1177087360), (62, 778396480), (64, 754071590), (79, 610893440), (80, 603257272), (82, 588543680), (124, 389198240), (128, 377035795), (155, 311358592), (158, 305446720), (160, 301628636), (164, 294271840), (205, 235417472), (248, 194599120), (310, 155679296), (316, 152723360), (320, 150814318), (328, 147135920), (395, 122178688), (410, 117708736), (496, 97299560), (620, 77839648), (632, 76361680), (640, 75407159), (656, 73567960), (751, 64261760), (790, 61089344), (820, 58854368), (992, 48649780), (1240, 38919824), (1264, 38180840), (1271, 37970560), (1312, 36783980), (1502, 32130880), (1580, 30544672), (1640, 29427184), (1984, 24324890), (2449, 19706240), (2480, 19459912), (2528, 19090420), (2542, 18985280), (2624, 18391990), (3004, 16065440), (3160, 15272336), (3239, 14899840), (3280, 14713592), (3755, 12852352), (3968, 12162445), (4898, 9853120), (4960, 9729956), (5056, 9545210), (5084, 9492640), (5248, 9195995), (6008, 8032720), (6320, 7636168), (6355, 7594112), (6478, 7449920), (6560, 7356796), (7510, 6426176), (9796, 4926560), (9920, 4864978), (10112, 4772605), (10168, 4746320), (12016, 4016360), (12245, 3941248), (12640, 3818084), (12710, 3797056), (12956, 3724960), (13120, 3678398), (15020, 3213088), (16195, 2979968), (19592, 2463280), (19840, 2432489), (20336, 2373160), (23281, 2072960), (24032, 2008180), (24490, 1970624), (25280, 1909042), (25420, 1898528), (25912, 1862480), (26240, 1839199), (30040, 1606544), (30791, 1567360), (32390, 1489984), (39184, 1231640), (40672, 1186580), (46562, 1036480), (48064, 1004090), (48980, 985312), (50560, 954521), (50840, 949264), (51824, 931240), (59329, 813440), (60080, 803272), (61582, 783680), (64780, 744992), (78368, 615820), (81344, 593290), (93124, 518240), (96128, 502045), (97960, 492656), (100409, 480640), (101680, 474632), (103648, 465620), (116405, 414592), (118658, 406720), (120160, 401636), (123164, 391840), (129560, 372496), (153955, 313472), (156736, 307910), (162688, 296645), (186248, 259120), (195920, 246328), (200818, 240320), (203360, 237316), (207296, 232810)]