88546320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5347}}^1$

素因数の和:5389

約数の個数: 120

約数和(自身を含む): 310355136

約数和(自身を除く): 221808816

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, 1656, 1840, 2070, 2760, 3312, 4140, 5347, 5520, 8280, 10694, 16041, 16560, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 96246, 106940, 122981, 128328, 160410, 192492, 213880, 240615, 245962, 256656, 320820, 368943, 384984, 427760, 481230, 491924, 614905, 641640, 737886, 769968, 962460, 983848, 1106829, 1229810, 1283280, 1475772, 1844715, 1924920, 1967696, 2213658, 2459620, 2951544, 3689430, 3849840, 4427316, 4919240, 5534145, 5903088, 7378860, 8854632, 9838480, 11068290, 14757720, 17709264, 22136580, 29515440, 44273160, 88546320]

約数ペア:

[(1, 88546320), (2, 44273160), (3, 29515440), (4, 22136580), (5, 17709264), (6, 14757720), (8, 11068290), (9, 9838480), (10, 8854632), (12, 7378860), (15, 5903088), (16, 5534145), (18, 4919240), (20, 4427316), (23, 3849840), (24, 3689430), (30, 2951544), (36, 2459620), (40, 2213658), (45, 1967696), (46, 1924920), (48, 1844715), (60, 1475772), (69, 1283280), (72, 1229810), (80, 1106829), (90, 983848), (92, 962460), (115, 769968), (120, 737886), (138, 641640), (144, 614905), (180, 491924), (184, 481230), (207, 427760), (230, 384984), (240, 368943), (276, 320820), (345, 256656), (360, 245962), (368, 240615), (414, 213880), (460, 192492), (552, 160410), (690, 128328), (720, 122981), (828, 106940), (920, 96246), (1035, 85552), (1104, 80205), (1380, 64164), (1656, 53470), (1840, 48123), (2070, 42776), (2760, 32082), (3312, 26735), (4140, 21388), (5347, 16560), (5520, 16041), (8280, 10694)]