26446320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 92735136

約数和(自身を除く): 66288816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1597, 1656, 1840, 2070, 2760, 3194, 3312, 4140, 4791, 5520, 6388, 7985, 8280, 9582, 12776, 14373, 15970, 16560, 19164, 23955, 25552, 28746, 31940, 36731, 38328, 47910, 57492, 63880, 71865, 73462, 76656, 95820, 110193, 114984, 127760, 143730, 146924, 183655, 191640, 220386, 229968, 287460, 293848, 330579, 367310, 383280, 440772, 550965, 574920, 587696, 661158, 734620, 881544, 1101930, 1149840, 1322316, 1469240, 1652895, 1763088, 2203860, 2644632, 2938480, 3305790, 4407720, 5289264, 6611580, 8815440, 13223160, 26446320]

約数ペア:

[(1, 26446320), (2, 13223160), (3, 8815440), (4, 6611580), (5, 5289264), (6, 4407720), (8, 3305790), (9, 2938480), (10, 2644632), (12, 2203860), (15, 1763088), (16, 1652895), (18, 1469240), (20, 1322316), (23, 1149840), (24, 1101930), (30, 881544), (36, 734620), (40, 661158), (45, 587696), (46, 574920), (48, 550965), (60, 440772), (69, 383280), (72, 367310), (80, 330579), (90, 293848), (92, 287460), (115, 229968), (120, 220386), (138, 191640), (144, 183655), (180, 146924), (184, 143730), (207, 127760), (230, 114984), (240, 110193), (276, 95820), (345, 76656), (360, 73462), (368, 71865), (414, 63880), (460, 57492), (552, 47910), (690, 38328), (720, 36731), (828, 31940), (920, 28746), (1035, 25552), (1104, 23955), (1380, 19164), (1597, 16560), (1656, 15970), (1840, 14373), (2070, 12776), (2760, 9582), (3194, 8280), (3312, 7985), (4140, 6388), (4791, 5520)]