160883520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:385

約数の個数: 224

約数和(自身を含む): 592531200

約数和(自身を除く): 431647680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 269, 280, 320, 336, 356, 420, 445, 448, 480, 534, 538, 560, 623, 672, 712, 807, 840, 890, 960, 1068, 1076, 1120, 1246, 1335, 1344, 1345, 1424, 1614, 1680, 1780, 1869, 1883, 2136, 2152, 2240, 2492, 2670, 2690, 2848, 3115, 3228, 3360, 3560, 3738, 3766, 4035, 4272, 4304, 4984, 5340, 5380, 5649, 5696, 6230, 6456, 6720, 7120, 7476, 7532, 8070, 8544, 8608, 9345, 9415, 9968, 10680, 10760, 11298, 12460, 12912, 14240, 14952, 15064, 16140, 17088, 17216, 18690, 18830, 19936, 21360, 21520, 22596, 23941, 24920, 25824, 28245, 28480, 29904, 30128, 32280, 37380, 37660, 39872, 42720, 43040, 45192, 47882, 49840, 51648, 56490, 59808, 60256, 64560, 71823, 74760, 75320, 85440, 86080, 90384, 95764, 99680, 112980, 119616, 119705, 120512, 129120, 143646, 149520, 150640, 167587, 180768, 191528, 199360, 225960, 239410, 258240, 287292, 299040, 301280, 335174, 359115, 361536, 383056, 451920, 478820, 502761, 574584, 598080, 602560, 670348, 718230, 766112, 837935, 903840, 957640, 1005522, 1149168, 1340696, 1436460, 1532224, 1675870, 1807680, 1915280, 2011044, 2298336, 2513805, 2681392, 2872920, 3351740, 3830560, 4022088, 4596672, 5027610, 5362784, 5745840, 6703480, 7661120, 8044176, 10055220, 10725568, 11491680, 13406960, 16088352, 20110440, 22983360, 26813920, 32176704, 40220880, 53627840, 80441760, 160883520]

約数ペア:

[(1, 160883520), (2, 80441760), (3, 53627840), (4, 40220880), (5, 32176704), (6, 26813920), (7, 22983360), (8, 20110440), (10, 16088352), (12, 13406960), (14, 11491680), (15, 10725568), (16, 10055220), (20, 8044176), (21, 7661120), (24, 6703480), (28, 5745840), (30, 5362784), (32, 5027610), (35, 4596672), (40, 4022088), (42, 3830560), (48, 3351740), (56, 2872920), (60, 2681392), (64, 2513805), (70, 2298336), (80, 2011044), (84, 1915280), (89, 1807680), (96, 1675870), (105, 1532224), (112, 1436460), (120, 1340696), (140, 1149168), (160, 1005522), (168, 957640), (178, 903840), (192, 837935), (210, 766112), (224, 718230), (240, 670348), (267, 602560), (269, 598080), (280, 574584), (320, 502761), (336, 478820), (356, 451920), (420, 383056), (445, 361536), (448, 359115), (480, 335174), (534, 301280), (538, 299040), (560, 287292), (623, 258240), (672, 239410), (712, 225960), (807, 199360), (840, 191528), (890, 180768), (960, 167587), (1068, 150640), (1076, 149520), (1120, 143646), (1246, 129120), (1335, 120512), (1344, 119705), (1345, 119616), (1424, 112980), (1614, 99680), (1680, 95764), (1780, 90384), (1869, 86080), (1883, 85440), (2136, 75320), (2152, 74760), (2240, 71823), (2492, 64560), (2670, 60256), (2690, 59808), (2848, 56490), (3115, 51648), (3228, 49840), (3360, 47882), (3560, 45192), (3738, 43040), (3766, 42720), (4035, 39872), (4272, 37660), (4304, 37380), (4984, 32280), (5340, 30128), (5380, 29904), (5649, 28480), (5696, 28245), (6230, 25824), (6456, 24920), (6720, 23941), (7120, 22596), (7476, 21520), (7532, 21360), (8070, 19936), (8544, 18830), (8608, 18690), (9345, 17216), (9415, 17088), (9968, 16140), (10680, 15064), (10760, 14952), (11298, 14240), (12460, 12912)]