72254977320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{473741}}^1$

素因数の和:473827

約数の個数: 128

約数和(自身を含む): 229215329280

約数和(自身を除く): 156960351960

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, 372, 410, 465, 492, 615, 620, 744, 820, 930, 984, 1230, 1240, 1271, 1640, 1860, 2460, 2542, 3720, 3813, 4920, 5084, 6355, 7626, 10168, 12710, 15252, 19065, 25420, 30504, 38130, 50840, 76260, 152520, 473741, 947482, 1421223, 1894964, 2368705, 2842446, 3789928, 4737410, 5684892, 7106115, 9474820, 11369784, 14212230, 14685971, 18949640, 19423381, 28424460, 29371942, 38846762, 44057913, 56848920, 58270143, 58743884, 73429855, 77693524, 88115826, 97116905, 116540286, 117487768, 146859710, 155387048, 176231652, 194233810, 220289565, 233080572, 291350715, 293719420, 352463304, 388467620, 440579130, 466161144, 582701430, 587438840, 602124811, 776935240, 881158260, 1165402860, 1204249622, 1762316520, 1806374433, 2330805720, 2408499244, 3010624055, 3612748866, 4816998488, 6021248110, 7225497732, 9031872165, 12042496220, 14450995464, 18063744330, 24084992440, 36127488660, 72254977320]

約数ペア:

[(1, 72254977320), (2, 36127488660), (3, 24084992440), (4, 18063744330), (5, 14450995464), (6, 12042496220), (8, 9031872165), (10, 7225497732), (12, 6021248110), (15, 4816998488), (20, 3612748866), (24, 3010624055), (30, 2408499244), (31, 2330805720), (40, 1806374433), (41, 1762316520), (60, 1204249622), (62, 1165402860), (82, 881158260), (93, 776935240), (120, 602124811), (123, 587438840), (124, 582701430), (155, 466161144), (164, 440579130), (186, 388467620), (205, 352463304), (246, 293719420), (248, 291350715), (310, 233080572), (328, 220289565), (372, 194233810), (410, 176231652), (465, 155387048), (492, 146859710), (615, 117487768), (620, 116540286), (744, 97116905), (820, 88115826), (930, 77693524), (984, 73429855), (1230, 58743884), (1240, 58270143), (1271, 56848920), (1640, 44057913), (1860, 38846762), (2460, 29371942), (2542, 28424460), (3720, 19423381), (3813, 18949640), (4920, 14685971), (5084, 14212230), (6355, 11369784), (7626, 9474820), (10168, 7106115), (12710, 5684892), (15252, 4737410), (19065, 3789928), (25420, 2842446), (30504, 2368705), (38130, 1894964), (50840, 1421223), (76260, 947482), (152520, 473741)]