83620320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 308883456

約数和(自身を除く): 225263136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 607, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1214, 1230, 1312, 1435, 1640, 1680, 1722, 1821, 1968, 2296, 2428, 2460, 2870, 3035, 3280, 3360, 3444, 3642, 3936, 4249, 4305, 4592, 4856, 4920, 5740, 6070, 6560, 6888, 7284, 8498, 8610, 9105, 9184, 9712, 9840, 11480, 12140, 12747, 13776, 14568, 16996, 17220, 18210, 19424, 19680, 21245, 22960, 24280, 24887, 25494, 27552, 29136, 33992, 34440, 36420, 42490, 45920, 48560, 49774, 50988, 58272, 63735, 67984, 68880, 72840, 74661, 84980, 97120, 99548, 101976, 124435, 127470, 135968, 137760, 145680, 149322, 169960, 174209, 199096, 203952, 248870, 254940, 291360, 298644, 339920, 348418, 373305, 398192, 407904, 497740, 509880, 522627, 597288, 679840, 696836, 746610, 796384, 871045, 995480, 1019760, 1045254, 1194576, 1393672, 1493220, 1742090, 1990960, 2039520, 2090508, 2389152, 2613135, 2787344, 2986440, 3484180, 3981920, 4181016, 5226270, 5574688, 5972880, 6968360, 8362032, 10452540, 11945760, 13936720, 16724064, 20905080, 27873440, 41810160, 83620320]

約数ペア:

[(1, 83620320), (2, 41810160), (3, 27873440), (4, 20905080), (5, 16724064), (6, 13936720), (7, 11945760), (8, 10452540), (10, 8362032), (12, 6968360), (14, 5972880), (15, 5574688), (16, 5226270), (20, 4181016), (21, 3981920), (24, 3484180), (28, 2986440), (30, 2787344), (32, 2613135), (35, 2389152), (40, 2090508), (41, 2039520), (42, 1990960), (48, 1742090), (56, 1493220), (60, 1393672), (70, 1194576), (80, 1045254), (82, 1019760), (84, 995480), (96, 871045), (105, 796384), (112, 746610), (120, 696836), (123, 679840), (140, 597288), (160, 522627), (164, 509880), (168, 497740), (205, 407904), (210, 398192), (224, 373305), (240, 348418), (246, 339920), (280, 298644), (287, 291360), (328, 254940), (336, 248870), (410, 203952), (420, 199096), (480, 174209), (492, 169960), (560, 149322), (574, 145680), (607, 137760), (615, 135968), (656, 127470), (672, 124435), (820, 101976), (840, 99548), (861, 97120), (984, 84980), (1120, 74661), (1148, 72840), (1214, 68880), (1230, 67984), (1312, 63735), (1435, 58272), (1640, 50988), (1680, 49774), (1722, 48560), (1821, 45920), (1968, 42490), (2296, 36420), (2428, 34440), (2460, 33992), (2870, 29136), (3035, 27552), (3280, 25494), (3360, 24887), (3444, 24280), (3642, 22960), (3936, 21245), (4249, 19680), (4305, 19424), (4592, 18210), (4856, 17220), (4920, 16996), (5740, 14568), (6070, 13776), (6560, 12747), (6888, 12140), (7284, 11480), (8498, 9840), (8610, 9712), (9105, 9184)]