898211040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23687}}^1$

素因数の和:23784

約数の個数: 96

約数和(自身を含む): 2865300480

約数和(自身を除く): 1967089440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 12640, 18960, 23687, 37920, 47374, 71061, 94748, 118435, 142122, 189496, 236870, 284244, 355305, 378992, 473740, 568488, 710610, 757984, 947480, 1136976, 1421220, 1871273, 1894960, 2273952, 2842440, 3742546, 3789920, 5613819, 5684880, 7485092, 9356365, 11227638, 11369760, 14970184, 18712730, 22455276, 28069095, 29940368, 37425460, 44910552, 56138190, 59880736, 74850920, 89821104, 112276380, 149701840, 179642208, 224552760, 299403680, 449105520, 898211040]

約数ペア:

[(1, 898211040), (2, 449105520), (3, 299403680), (4, 224552760), (5, 179642208), (6, 149701840), (8, 112276380), (10, 89821104), (12, 74850920), (15, 59880736), (16, 56138190), (20, 44910552), (24, 37425460), (30, 29940368), (32, 28069095), (40, 22455276), (48, 18712730), (60, 14970184), (79, 11369760), (80, 11227638), (96, 9356365), (120, 7485092), (158, 5684880), (160, 5613819), (237, 3789920), (240, 3742546), (316, 2842440), (395, 2273952), (474, 1894960), (480, 1871273), (632, 1421220), (790, 1136976), (948, 947480), (1185, 757984), (1264, 710610), (1580, 568488), (1896, 473740), (2370, 378992), (2528, 355305), (3160, 284244), (3792, 236870), (4740, 189496), (6320, 142122), (7584, 118435), (9480, 94748), (12640, 71061), (18960, 47374), (23687, 37920)]