48348840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 153861120

約数和(自身を除く): 105512280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 317, 328, 372, 410, 465, 492, 615, 620, 634, 744, 820, 930, 951, 984, 1230, 1240, 1268, 1271, 1585, 1640, 1860, 1902, 2460, 2536, 2542, 3170, 3720, 3804, 3813, 4755, 4920, 5084, 6340, 6355, 7608, 7626, 9510, 9827, 10168, 12680, 12710, 12997, 15252, 19020, 19065, 19654, 25420, 25994, 29481, 30504, 38040, 38130, 38991, 39308, 49135, 50840, 51988, 58962, 64985, 76260, 77982, 78616, 98270, 103976, 117924, 129970, 147405, 152520, 155964, 194955, 196540, 235848, 259940, 294810, 311928, 389910, 393080, 402907, 519880, 589620, 779820, 805814, 1179240, 1208721, 1559640, 1611628, 2014535, 2417442, 3223256, 4029070, 4834884, 6043605, 8058140, 9669768, 12087210, 16116280, 24174420, 48348840]

約数ペア:

[(1, 48348840), (2, 24174420), (3, 16116280), (4, 12087210), (5, 9669768), (6, 8058140), (8, 6043605), (10, 4834884), (12, 4029070), (15, 3223256), (20, 2417442), (24, 2014535), (30, 1611628), (31, 1559640), (40, 1208721), (41, 1179240), (60, 805814), (62, 779820), (82, 589620), (93, 519880), (120, 402907), (123, 393080), (124, 389910), (155, 311928), (164, 294810), (186, 259940), (205, 235848), (246, 196540), (248, 194955), (310, 155964), (317, 152520), (328, 147405), (372, 129970), (410, 117924), (465, 103976), (492, 98270), (615, 78616), (620, 77982), (634, 76260), (744, 64985), (820, 58962), (930, 51988), (951, 50840), (984, 49135), (1230, 39308), (1240, 38991), (1268, 38130), (1271, 38040), (1585, 30504), (1640, 29481), (1860, 25994), (1902, 25420), (2460, 19654), (2536, 19065), (2542, 19020), (3170, 15252), (3720, 12997), (3804, 12710), (3813, 12680), (4755, 10168), (4920, 9827), (5084, 9510), (6340, 7626), (6355, 7608)]