24860760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 79349760

約数和(自身を除く): 54489000

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, 163, 164, 186, 205, 246, 248, 310, 326, 328, 372, 410, 465, 489, 492, 615, 620, 652, 744, 815, 820, 930, 978, 984, 1230, 1240, 1271, 1304, 1630, 1640, 1860, 1956, 2445, 2460, 2542, 3260, 3720, 3813, 3912, 4890, 4920, 5053, 5084, 6355, 6520, 6683, 7626, 9780, 10106, 10168, 12710, 13366, 15159, 15252, 19065, 19560, 20049, 20212, 25265, 25420, 26732, 30318, 30504, 33415, 38130, 40098, 40424, 50530, 50840, 53464, 60636, 66830, 75795, 76260, 80196, 100245, 101060, 121272, 133660, 151590, 152520, 160392, 200490, 202120, 207173, 267320, 303180, 400980, 414346, 606360, 621519, 801960, 828692, 1035865, 1243038, 1657384, 2071730, 2486076, 3107595, 4143460, 4972152, 6215190, 8286920, 12430380, 24860760]

約数ペア:

[(1, 24860760), (2, 12430380), (3, 8286920), (4, 6215190), (5, 4972152), (6, 4143460), (8, 3107595), (10, 2486076), (12, 2071730), (15, 1657384), (20, 1243038), (24, 1035865), (30, 828692), (31, 801960), (40, 621519), (41, 606360), (60, 414346), (62, 400980), (82, 303180), (93, 267320), (120, 207173), (123, 202120), (124, 200490), (155, 160392), (163, 152520), (164, 151590), (186, 133660), (205, 121272), (246, 101060), (248, 100245), (310, 80196), (326, 76260), (328, 75795), (372, 66830), (410, 60636), (465, 53464), (489, 50840), (492, 50530), (615, 40424), (620, 40098), (652, 38130), (744, 33415), (815, 30504), (820, 30318), (930, 26732), (978, 25420), (984, 25265), (1230, 20212), (1240, 20049), (1271, 19560), (1304, 19065), (1630, 15252), (1640, 15159), (1860, 13366), (1956, 12710), (2445, 10168), (2460, 10106), (2542, 9780), (3260, 7626), (3720, 6683), (3813, 6520), (3912, 6355), (4890, 5084), (4920, 5053)]