67295760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 160

約数和(自身を含む): 244484352

約数和(自身を除く): 177188592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 977, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1954, 1968, 2296, 2460, 2870, 2931, 3280, 3444, 3908, 4305, 4592, 4885, 4920, 5740, 5862, 6839, 6888, 7816, 8610, 9770, 9840, 11480, 11724, 13678, 13776, 14655, 15632, 17220, 19540, 20517, 22960, 23448, 27356, 29310, 34195, 34440, 39080, 40057, 41034, 46896, 54712, 58620, 68390, 68880, 78160, 80114, 82068, 102585, 109424, 117240, 120171, 136780, 160228, 164136, 200285, 205170, 234480, 240342, 273560, 280399, 320456, 328272, 400570, 410340, 480684, 547120, 560798, 600855, 640912, 801140, 820680, 841197, 961368, 1121596, 1201710, 1401995, 1602280, 1641360, 1682394, 1922736, 2243192, 2403420, 2803990, 3204560, 3364788, 4205985, 4486384, 4806840, 5607980, 6729576, 8411970, 9613680, 11215960, 13459152, 16823940, 22431920, 33647880, 67295760]

約数ペア:

[(1, 67295760), (2, 33647880), (3, 22431920), (4, 16823940), (5, 13459152), (6, 11215960), (7, 9613680), (8, 8411970), (10, 6729576), (12, 5607980), (14, 4806840), (15, 4486384), (16, 4205985), (20, 3364788), (21, 3204560), (24, 2803990), (28, 2403420), (30, 2243192), (35, 1922736), (40, 1682394), (41, 1641360), (42, 1602280), (48, 1401995), (56, 1201710), (60, 1121596), (70, 961368), (80, 841197), (82, 820680), (84, 801140), (105, 640912), (112, 600855), (120, 560798), (123, 547120), (140, 480684), (164, 410340), (168, 400570), (205, 328272), (210, 320456), (240, 280399), (246, 273560), (280, 240342), (287, 234480), (328, 205170), (336, 200285), (410, 164136), (420, 160228), (492, 136780), (560, 120171), (574, 117240), (615, 109424), (656, 102585), (820, 82068), (840, 80114), (861, 78160), (977, 68880), (984, 68390), (1148, 58620), (1230, 54712), (1435, 46896), (1640, 41034), (1680, 40057), (1722, 39080), (1954, 34440), (1968, 34195), (2296, 29310), (2460, 27356), (2870, 23448), (2931, 22960), (3280, 20517), (3444, 19540), (3908, 17220), (4305, 15632), (4592, 14655), (4885, 13776), (4920, 13678), (5740, 11724), (5862, 11480), (6839, 9840), (6888, 9770), (7816, 8610)]