119803680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 411675264

約数和(自身を除く): 291871584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 307, 360, 480, 542, 614, 720, 813, 921, 1084, 1228, 1355, 1440, 1535, 1626, 1842, 2168, 2439, 2456, 2710, 2763, 3070, 3252, 3684, 4065, 4336, 4605, 4878, 4912, 5420, 5526, 6140, 6504, 7368, 8130, 8672, 9210, 9756, 9824, 10840, 11052, 12195, 12280, 13008, 13815, 14736, 16260, 18420, 19512, 21680, 22104, 24390, 24560, 26016, 27630, 29472, 32520, 36840, 39024, 43360, 44208, 48780, 49120, 55260, 65040, 73680, 78048, 83197, 88416, 97560, 110520, 130080, 147360, 166394, 195120, 221040, 249591, 332788, 390240, 415985, 442080, 499182, 665576, 748773, 831970, 998364, 1247955, 1331152, 1497546, 1663940, 1996728, 2495910, 2662304, 2995092, 3327880, 3743865, 3993456, 4991820, 5990184, 6655760, 7487730, 7986912, 9983640, 11980368, 13311520, 14975460, 19967280, 23960736, 29950920, 39934560, 59901840, 119803680]

約数ペア:

[(1, 119803680), (2, 59901840), (3, 39934560), (4, 29950920), (5, 23960736), (6, 19967280), (8, 14975460), (9, 13311520), (10, 11980368), (12, 9983640), (15, 7986912), (16, 7487730), (18, 6655760), (20, 5990184), (24, 4991820), (30, 3993456), (32, 3743865), (36, 3327880), (40, 2995092), (45, 2662304), (48, 2495910), (60, 1996728), (72, 1663940), (80, 1497546), (90, 1331152), (96, 1247955), (120, 998364), (144, 831970), (160, 748773), (180, 665576), (240, 499182), (271, 442080), (288, 415985), (307, 390240), (360, 332788), (480, 249591), (542, 221040), (614, 195120), (720, 166394), (813, 147360), (921, 130080), (1084, 110520), (1228, 97560), (1355, 88416), (1440, 83197), (1535, 78048), (1626, 73680), (1842, 65040), (2168, 55260), (2439, 49120), (2456, 48780), (2710, 44208), (2763, 43360), (3070, 39024), (3252, 36840), (3684, 32520), (4065, 29472), (4336, 27630), (4605, 26016), (4878, 24560), (4912, 24390), (5420, 22104), (5526, 21680), (6140, 19512), (6504, 18420), (7368, 16260), (8130, 14736), (8672, 13815), (9210, 13008), (9756, 12280), (9824, 12195), (10840, 11052)]