354043560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7379

約数の個数: 128

約数和(自身を含む): 1180892160

約数和(自身を除く): 826848600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 7321, 8060, 9672, 12090, 14642, 16120, 21963, 24180, 29284, 36605, 43926, 48360, 58568, 73210, 87852, 95173, 109815, 146420, 175704, 190346, 219630, 226951, 285519, 292840, 380692, 439260, 453902, 475865, 571038, 680853, 761384, 878520, 907804, 951730, 1134755, 1142076, 1361706, 1427595, 1815608, 1903460, 2269510, 2284152, 2723412, 2855190, 2950363, 3404265, 3806920, 4539020, 5446824, 5710380, 5900726, 6808530, 8851089, 9078040, 11420760, 11801452, 13617060, 14751815, 17702178, 23602904, 27234120, 29503630, 35404356, 44255445, 59007260, 70808712, 88510890, 118014520, 177021780, 354043560]

約数ペア:

[(1, 354043560), (2, 177021780), (3, 118014520), (4, 88510890), (5, 70808712), (6, 59007260), (8, 44255445), (10, 35404356), (12, 29503630), (13, 27234120), (15, 23602904), (20, 17702178), (24, 14751815), (26, 13617060), (30, 11801452), (31, 11420760), (39, 9078040), (40, 8851089), (52, 6808530), (60, 5900726), (62, 5710380), (65, 5446824), (78, 4539020), (93, 3806920), (104, 3404265), (120, 2950363), (124, 2855190), (130, 2723412), (155, 2284152), (156, 2269510), (186, 1903460), (195, 1815608), (248, 1427595), (260, 1361706), (310, 1142076), (312, 1134755), (372, 951730), (390, 907804), (403, 878520), (465, 761384), (520, 680853), (620, 571038), (744, 475865), (780, 453902), (806, 439260), (930, 380692), (1209, 292840), (1240, 285519), (1560, 226951), (1612, 219630), (1860, 190346), (2015, 175704), (2418, 146420), (3224, 109815), (3720, 95173), (4030, 87852), (4836, 73210), (6045, 58568), (7321, 48360), (8060, 43926), (9672, 36605), (12090, 29284), (14642, 24180), (16120, 21963)]