189659520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1777

約数の個数: 192

約数和(自身を含む): 689785200

約数和(自身を除く): 500125680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1733, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3466, 3648, 4560, 5199, 5472, 5760, 6080, 6840, 6932, 7296, 8665, 9120, 10398, 10944, 12160, 13680, 13864, 15597, 17330, 18240, 20796, 21888, 25995, 27360, 27728, 31194, 32927, 34660, 36480, 41592, 51990, 54720, 55456, 62388, 65854, 69320, 77985, 83184, 98781, 103980, 109440, 110912, 124776, 131708, 138640, 155970, 164635, 166368, 197562, 207960, 221824, 249552, 263416, 277280, 296343, 311940, 329270, 332736, 395124, 415920, 493905, 499104, 526832, 554560, 592686, 623880, 658540, 665472, 790248, 831840, 987810, 998208, 1053664, 1109120, 1185372, 1247760, 1317080, 1481715, 1580496, 1663680, 1975620, 1996416, 2107328, 2370744, 2495520, 2634160, 2963430, 3160992, 3327360, 3951240, 4214656, 4741488, 4991040, 5268320, 5926860, 6321984, 7902480, 9482976, 9982080, 10536640, 11853720, 12643968, 15804960, 18965952, 21073280, 23707440, 31609920, 37931904, 47414880, 63219840, 94829760, 189659520]

約数ペア:

[(1, 189659520), (2, 94829760), (3, 63219840), (4, 47414880), (5, 37931904), (6, 31609920), (8, 23707440), (9, 21073280), (10, 18965952), (12, 15804960), (15, 12643968), (16, 11853720), (18, 10536640), (19, 9982080), (20, 9482976), (24, 7902480), (30, 6321984), (32, 5926860), (36, 5268320), (38, 4991040), (40, 4741488), (45, 4214656), (48, 3951240), (57, 3327360), (60, 3160992), (64, 2963430), (72, 2634160), (76, 2495520), (80, 2370744), (90, 2107328), (95, 1996416), (96, 1975620), (114, 1663680), (120, 1580496), (128, 1481715), (144, 1317080), (152, 1247760), (160, 1185372), (171, 1109120), (180, 1053664), (190, 998208), (192, 987810), (228, 831840), (240, 790248), (285, 665472), (288, 658540), (304, 623880), (320, 592686), (342, 554560), (360, 526832), (380, 499104), (384, 493905), (456, 415920), (480, 395124), (570, 332736), (576, 329270), (608, 311940), (640, 296343), (684, 277280), (720, 263416), (760, 249552), (855, 221824), (912, 207960), (960, 197562), (1140, 166368), (1152, 164635), (1216, 155970), (1368, 138640), (1440, 131708), (1520, 124776), (1710, 110912), (1733, 109440), (1824, 103980), (1920, 98781), (2280, 83184), (2432, 77985), (2736, 69320), (2880, 65854), (3040, 62388), (3420, 55456), (3466, 54720), (3648, 51990), (4560, 41592), (5199, 36480), (5472, 34660), (5760, 32927), (6080, 31194), (6840, 27728), (6932, 27360), (7296, 25995), (8665, 21888), (9120, 20796), (10398, 18240), (10944, 17330), (12160, 15597), (13680, 13864)]