82979040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10169}}^1$

素因数の和:10204

約数の個数: 96

約数和(自身を含む): 276786720

約数和(自身を除く): 193807680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10169, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 162704, 172873, 203380, 244056, 305070, 325408, 345746, 406760, 488112, 518619, 610140, 691492, 813520, 864365, 976224, 1037238, 1220280, 1382984, 1627040, 1728730, 2074476, 2440560, 2593095, 2765968, 3457460, 4148952, 4881120, 5186190, 5531936, 6914920, 8297904, 10372380, 13829840, 16595808, 20744760, 27659680, 41489520, 82979040]

約数ペア:

[(1, 82979040), (2, 41489520), (3, 27659680), (4, 20744760), (5, 16595808), (6, 13829840), (8, 10372380), (10, 8297904), (12, 6914920), (15, 5531936), (16, 5186190), (17, 4881120), (20, 4148952), (24, 3457460), (30, 2765968), (32, 2593095), (34, 2440560), (40, 2074476), (48, 1728730), (51, 1627040), (60, 1382984), (68, 1220280), (80, 1037238), (85, 976224), (96, 864365), (102, 813520), (120, 691492), (136, 610140), (160, 518619), (170, 488112), (204, 406760), (240, 345746), (255, 325408), (272, 305070), (340, 244056), (408, 203380), (480, 172873), (510, 162704), (544, 152535), (680, 122028), (816, 101690), (1020, 81352), (1360, 61014), (1632, 50845), (2040, 40676), (2720, 30507), (4080, 20338), (8160, 10169)]