69401520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 120

約数和(自身を含む): 238859712

約数和(自身を除く): 169458192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2351, 2460, 2952, 3280, 3690, 4702, 4920, 5904, 7053, 7380, 9404, 9840, 11755, 14106, 14760, 18808, 21159, 23510, 28212, 29520, 35265, 37616, 42318, 47020, 56424, 70530, 84636, 94040, 96391, 105795, 112848, 141060, 169272, 188080, 192782, 211590, 282120, 289173, 338544, 385564, 423180, 481955, 564240, 578346, 771128, 846360, 867519, 963910, 1156692, 1445865, 1542256, 1692720, 1735038, 1927820, 2313384, 2891730, 3470076, 3855640, 4337595, 4626768, 5783460, 6940152, 7711280, 8675190, 11566920, 13880304, 17350380, 23133840, 34700760, 69401520]

約数ペア:

[(1, 69401520), (2, 34700760), (3, 23133840), (4, 17350380), (5, 13880304), (6, 11566920), (8, 8675190), (9, 7711280), (10, 6940152), (12, 5783460), (15, 4626768), (16, 4337595), (18, 3855640), (20, 3470076), (24, 2891730), (30, 2313384), (36, 1927820), (40, 1735038), (41, 1692720), (45, 1542256), (48, 1445865), (60, 1156692), (72, 963910), (80, 867519), (82, 846360), (90, 771128), (120, 578346), (123, 564240), (144, 481955), (164, 423180), (180, 385564), (205, 338544), (240, 289173), (246, 282120), (328, 211590), (360, 192782), (369, 188080), (410, 169272), (492, 141060), (615, 112848), (656, 105795), (720, 96391), (738, 94040), (820, 84636), (984, 70530), (1230, 56424), (1476, 47020), (1640, 42318), (1845, 37616), (1968, 35265), (2351, 29520), (2460, 28212), (2952, 23510), (3280, 21159), (3690, 18808), (4702, 14760), (4920, 14106), (5904, 11755), (7053, 9840), (7380, 9404)]