50484120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 160634880

約数和(自身を除く): 110150760

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, 328, 331, 372, 410, 465, 492, 615, 620, 662, 744, 820, 930, 984, 993, 1230, 1240, 1271, 1324, 1640, 1655, 1860, 1986, 2460, 2542, 2648, 3310, 3720, 3813, 3972, 4920, 4965, 5084, 6355, 6620, 7626, 7944, 9930, 10168, 10261, 12710, 13240, 13571, 15252, 19065, 19860, 20522, 25420, 27142, 30504, 30783, 38130, 39720, 40713, 41044, 50840, 51305, 54284, 61566, 67855, 76260, 81426, 82088, 102610, 108568, 123132, 135710, 152520, 153915, 162852, 203565, 205220, 246264, 271420, 307830, 325704, 407130, 410440, 420701, 542840, 615660, 814260, 841402, 1231320, 1262103, 1628520, 1682804, 2103505, 2524206, 3365608, 4207010, 5048412, 6310515, 8414020, 10096824, 12621030, 16828040, 25242060, 50484120]

約数ペア:

[(1, 50484120), (2, 25242060), (3, 16828040), (4, 12621030), (5, 10096824), (6, 8414020), (8, 6310515), (10, 5048412), (12, 4207010), (15, 3365608), (20, 2524206), (24, 2103505), (30, 1682804), (31, 1628520), (40, 1262103), (41, 1231320), (60, 841402), (62, 814260), (82, 615660), (93, 542840), (120, 420701), (123, 410440), (124, 407130), (155, 325704), (164, 307830), (186, 271420), (205, 246264), (246, 205220), (248, 203565), (310, 162852), (328, 153915), (331, 152520), (372, 135710), (410, 123132), (465, 108568), (492, 102610), (615, 82088), (620, 81426), (662, 76260), (744, 67855), (820, 61566), (930, 54284), (984, 51305), (993, 50840), (1230, 41044), (1240, 40713), (1271, 39720), (1324, 38130), (1640, 30783), (1655, 30504), (1860, 27142), (1986, 25420), (2460, 20522), (2542, 19860), (2648, 19065), (3310, 15252), (3720, 13571), (3813, 13240), (3972, 12710), (4920, 10261), (4965, 10168), (5084, 9930), (6355, 7944), (6620, 7626)]