77396760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{30713}}^1$

素因数の和:30737

約数の個数: 96

約数和(自身を含む): 287483040

約数和(自身を除く): 210086280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 30713, 61426, 92139, 122852, 153565, 184278, 214991, 245704, 276417, 307130, 368556, 429982, 460695, 552834, 614260, 644973, 737112, 859964, 921390, 1074955, 1105668, 1228520, 1289946, 1382085, 1719928, 1842780, 1934919, 2149910, 2211336, 2579892, 2764170, 3224865, 3685560, 3869838, 4299820, 5159784, 5528340, 6449730, 7739676, 8599640, 9674595, 11056680, 12899460, 15479352, 19349190, 25798920, 38698380, 77396760]

約数ペア:

[(1, 77396760), (2, 38698380), (3, 25798920), (4, 19349190), (5, 15479352), (6, 12899460), (7, 11056680), (8, 9674595), (9, 8599640), (10, 7739676), (12, 6449730), (14, 5528340), (15, 5159784), (18, 4299820), (20, 3869838), (21, 3685560), (24, 3224865), (28, 2764170), (30, 2579892), (35, 2211336), (36, 2149910), (40, 1934919), (42, 1842780), (45, 1719928), (56, 1382085), (60, 1289946), (63, 1228520), (70, 1105668), (72, 1074955), (84, 921390), (90, 859964), (105, 737112), (120, 644973), (126, 614260), (140, 552834), (168, 460695), (180, 429982), (210, 368556), (252, 307130), (280, 276417), (315, 245704), (360, 214991), (420, 184278), (504, 153565), (630, 122852), (840, 92139), (1260, 61426), (2520, 30713)]