124889520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1043

約数の個数: 160

約数和(自身を含む): 448542720

約数和(自身を除く): 323653200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 941, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1882, 1896, 2212, 2370, 2765, 2823, 3160, 3318, 3764, 3792, 4424, 4705, 4740, 5530, 5646, 6320, 6587, 6636, 7528, 8295, 8848, 9410, 9480, 11060, 11292, 13174, 13272, 14115, 15056, 16590, 18820, 18960, 19761, 22120, 22584, 26348, 26544, 28230, 32935, 33180, 37640, 39522, 44240, 45168, 52696, 56460, 65870, 66360, 74339, 75280, 79044, 98805, 105392, 112920, 131740, 132720, 148678, 158088, 197610, 223017, 225840, 263480, 297356, 316176, 371695, 395220, 446034, 520373, 526960, 594712, 743390, 790440, 892068, 1040746, 1115085, 1189424, 1486780, 1561119, 1580880, 1784136, 2081492, 2230170, 2601865, 2973560, 3122238, 3568272, 4162984, 4460340, 5203730, 5947120, 6244476, 7805595, 8325968, 8920680, 10407460, 12488952, 15611190, 17841360, 20814920, 24977904, 31222380, 41629840, 62444760, 124889520]

約数ペア:

[(1, 124889520), (2, 62444760), (3, 41629840), (4, 31222380), (5, 24977904), (6, 20814920), (7, 17841360), (8, 15611190), (10, 12488952), (12, 10407460), (14, 8920680), (15, 8325968), (16, 7805595), (20, 6244476), (21, 5947120), (24, 5203730), (28, 4460340), (30, 4162984), (35, 3568272), (40, 3122238), (42, 2973560), (48, 2601865), (56, 2230170), (60, 2081492), (70, 1784136), (79, 1580880), (80, 1561119), (84, 1486780), (105, 1189424), (112, 1115085), (120, 1040746), (140, 892068), (158, 790440), (168, 743390), (210, 594712), (237, 526960), (240, 520373), (280, 446034), (316, 395220), (336, 371695), (395, 316176), (420, 297356), (474, 263480), (553, 225840), (560, 223017), (632, 197610), (790, 158088), (840, 148678), (941, 132720), (948, 131740), (1106, 112920), (1185, 105392), (1264, 98805), (1580, 79044), (1659, 75280), (1680, 74339), (1882, 66360), (1896, 65870), (2212, 56460), (2370, 52696), (2765, 45168), (2823, 44240), (3160, 39522), (3318, 37640), (3764, 33180), (3792, 32935), (4424, 28230), (4705, 26544), (4740, 26348), (5530, 22584), (5646, 22120), (6320, 19761), (6587, 18960), (6636, 18820), (7528, 16590), (8295, 15056), (8848, 14115), (9410, 13272), (9480, 13174), (11060, 11292)]