88109840

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 272304000

約数和(自身を除く): 184194160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 169, 182, 190, 196, 208, 245, 247, 260, 266, 280, 304, 338, 343, 364, 380, 392, 455, 490, 494, 520, 532, 560, 637, 665, 676, 686, 728, 760, 784, 845, 910, 931, 980, 988, 1040, 1064, 1183, 1235, 1274, 1330, 1352, 1372, 1456, 1520, 1690, 1715, 1729, 1820, 1862, 1960, 1976, 2128, 2366, 2470, 2548, 2660, 2704, 2744, 3185, 3211, 3380, 3430, 3458, 3640, 3724, 3920, 3952, 4459, 4655, 4732, 4940, 5096, 5320, 5488, 5915, 6370, 6422, 6517, 6760, 6860, 6916, 7280, 7448, 8281, 8645, 8918, 9310, 9464, 9880, 10192, 10640, 11830, 12103, 12740, 12844, 13034, 13520, 13720, 13832, 14896, 16055, 16562, 17290, 17836, 18620, 18928, 19760, 22295, 22477, 23660, 24206, 25480, 25688, 26068, 27440, 27664, 32110, 32585, 33124, 34580, 35672, 37240, 41405, 44590, 44954, 47320, 48412, 50960, 51376, 52136, 57967, 60515, 64220, 65170, 66248, 69160, 71344, 74480, 82810, 84721, 89180, 89908, 94640, 96824, 104272, 112385, 115934, 121030, 128440, 130340, 132496, 138320, 157339, 165620, 169442, 178360, 179816, 193648, 224770, 231868, 242060, 256880, 260680, 289835, 314678, 331240, 338884, 356720, 359632, 423605, 449540, 463736, 484120, 521360, 579670, 629356, 662480, 677768, 786695, 847210, 899080, 927472, 968240, 1101373, 1159340, 1258712, 1355536, 1573390, 1694420, 1798160, 2202746, 2318680, 2517424, 3146780, 3388840, 4405492, 4637360, 5506865, 6293560, 6777680, 8810984, 11013730, 12587120, 17621968, 22027460, 44054920, 88109840]

約数ペア:

[(1, 88109840), (2, 44054920), (4, 22027460), (5, 17621968), (7, 12587120), (8, 11013730), (10, 8810984), (13, 6777680), (14, 6293560), (16, 5506865), (19, 4637360), (20, 4405492), (26, 3388840), (28, 3146780), (35, 2517424), (38, 2318680), (40, 2202746), (49, 1798160), (52, 1694420), (56, 1573390), (65, 1355536), (70, 1258712), (76, 1159340), (80, 1101373), (91, 968240), (95, 927472), (98, 899080), (104, 847210), (112, 786695), (130, 677768), (133, 662480), (140, 629356), (152, 579670), (169, 521360), (182, 484120), (190, 463736), (196, 449540), (208, 423605), (245, 359632), (247, 356720), (260, 338884), (266, 331240), (280, 314678), (304, 289835), (338, 260680), (343, 256880), (364, 242060), (380, 231868), (392, 224770), (455, 193648), (490, 179816), (494, 178360), (520, 169442), (532, 165620), (560, 157339), (637, 138320), (665, 132496), (676, 130340), (686, 128440), (728, 121030), (760, 115934), (784, 112385), (845, 104272), (910, 96824), (931, 94640), (980, 89908), (988, 89180), (1040, 84721), (1064, 82810), (1183, 74480), (1235, 71344), (1274, 69160), (1330, 66248), (1352, 65170), (1372, 64220), (1456, 60515), (1520, 57967), (1690, 52136), (1715, 51376), (1729, 50960), (1820, 48412), (1862, 47320), (1960, 44954), (1976, 44590), (2128, 41405), (2366, 37240), (2470, 35672), (2548, 34580), (2660, 33124), (2704, 32585), (2744, 32110), (3185, 27664), (3211, 27440), (3380, 26068), (3430, 25688), (3458, 25480), (3640, 24206), (3724, 23660), (3920, 22477), (3952, 22295), (4459, 19760), (4655, 18928), (4732, 18620), (4940, 17836), (5096, 17290), (5320, 16562), (5488, 16055), (5915, 14896), (6370, 13832), (6422, 13720), (6517, 13520), (6760, 13034), (6860, 12844), (6916, 12740), (7280, 12103), (7448, 11830), (8281, 10640), (8645, 10192), (8918, 9880), (9310, 9464)]