901329240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26171}}^1$

素因数の和:26233

約数の個数: 128

約数和(自身を含む): 3165765120

約数和(自身を除く): 2264435880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 26171, 34440, 52342, 78513, 104684, 130855, 157026, 183197, 209368, 261710, 314052, 366394, 392565, 523420, 549591, 628104, 732788, 785130, 915985, 1046840, 1073011, 1099182, 1465576, 1570260, 1831970, 2146022, 2198364, 2747955, 3140520, 3219033, 3663940, 4292044, 4396728, 5365055, 5495910, 6438066, 7327880, 7511077, 8584088, 10730110, 10991820, 12876132, 15022154, 16095165, 21460220, 21983640, 22533231, 25752264, 30044308, 32190330, 37555385, 42920440, 45066462, 60088616, 64380660, 75110770, 90132924, 112666155, 128761320, 150221540, 180265848, 225332310, 300443080, 450664620, 901329240]

約数ペア:

[(1, 901329240), (2, 450664620), (3, 300443080), (4, 225332310), (5, 180265848), (6, 150221540), (7, 128761320), (8, 112666155), (10, 90132924), (12, 75110770), (14, 64380660), (15, 60088616), (20, 45066462), (21, 42920440), (24, 37555385), (28, 32190330), (30, 30044308), (35, 25752264), (40, 22533231), (41, 21983640), (42, 21460220), (56, 16095165), (60, 15022154), (70, 12876132), (82, 10991820), (84, 10730110), (105, 8584088), (120, 7511077), (123, 7327880), (140, 6438066), (164, 5495910), (168, 5365055), (205, 4396728), (210, 4292044), (246, 3663940), (280, 3219033), (287, 3140520), (328, 2747955), (410, 2198364), (420, 2146022), (492, 1831970), (574, 1570260), (615, 1465576), (820, 1099182), (840, 1073011), (861, 1046840), (984, 915985), (1148, 785130), (1230, 732788), (1435, 628104), (1640, 549591), (1722, 523420), (2296, 392565), (2460, 366394), (2870, 314052), (3444, 261710), (4305, 209368), (4920, 183197), (5740, 157026), (6888, 130855), (8610, 104684), (11480, 78513), (17220, 52342), (26171, 34440)]