15035280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 51663360

約数和(自身を除く): 36628080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 79, 80, 104, 120, 122, 130, 156, 158, 183, 195, 208, 237, 240, 244, 260, 305, 312, 316, 366, 390, 395, 474, 488, 520, 610, 624, 632, 732, 780, 790, 793, 915, 948, 976, 1027, 1040, 1185, 1220, 1264, 1464, 1560, 1580, 1586, 1830, 1896, 2054, 2370, 2379, 2440, 2928, 3081, 3120, 3160, 3172, 3660, 3792, 3965, 4108, 4740, 4758, 4819, 4880, 5135, 6162, 6320, 6344, 7320, 7930, 8216, 9480, 9516, 9638, 10270, 11895, 12324, 12688, 14457, 14640, 15405, 15860, 16432, 18960, 19032, 19276, 20540, 23790, 24095, 24648, 28914, 30810, 31720, 38064, 38552, 41080, 47580, 48190, 49296, 57828, 61620, 62647, 63440, 72285, 77104, 82160, 95160, 96380, 115656, 123240, 125294, 144570, 187941, 190320, 192760, 231312, 246480, 250588, 289140, 313235, 375882, 385520, 501176, 578280, 626470, 751764, 939705, 1002352, 1156560, 1252940, 1503528, 1879410, 2505880, 3007056, 3758820, 5011760, 7517640, 15035280]

約数ペア:

[(1, 15035280), (2, 7517640), (3, 5011760), (4, 3758820), (5, 3007056), (6, 2505880), (8, 1879410), (10, 1503528), (12, 1252940), (13, 1156560), (15, 1002352), (16, 939705), (20, 751764), (24, 626470), (26, 578280), (30, 501176), (39, 385520), (40, 375882), (48, 313235), (52, 289140), (60, 250588), (61, 246480), (65, 231312), (78, 192760), (79, 190320), (80, 187941), (104, 144570), (120, 125294), (122, 123240), (130, 115656), (156, 96380), (158, 95160), (183, 82160), (195, 77104), (208, 72285), (237, 63440), (240, 62647), (244, 61620), (260, 57828), (305, 49296), (312, 48190), (316, 47580), (366, 41080), (390, 38552), (395, 38064), (474, 31720), (488, 30810), (520, 28914), (610, 24648), (624, 24095), (632, 23790), (732, 20540), (780, 19276), (790, 19032), (793, 18960), (915, 16432), (948, 15860), (976, 15405), (1027, 14640), (1040, 14457), (1185, 12688), (1220, 12324), (1264, 11895), (1464, 10270), (1560, 9638), (1580, 9516), (1586, 9480), (1830, 8216), (1896, 7930), (2054, 7320), (2370, 6344), (2379, 6320), (2440, 6162), (2928, 5135), (3081, 4880), (3120, 4819), (3160, 4758), (3172, 4740), (3660, 4108), (3792, 3965)]