555441120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29671}}^1$

素因数の和:29705

約数の個数: 144

約数和(自身を含む): 2041314912

約数和(自身を除く): 1485873792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 29671, 59342, 89013, 118684, 148355, 178026, 237368, 267039, 296710, 356052, 385723, 445065, 474736, 534078, 593420, 712104, 771446, 890130, 949472, 1068156, 1157169, 1186840, 1335195, 1424208, 1542892, 1780260, 1928615, 2136312, 2314338, 2373680, 2670390, 2848416, 3085784, 3471507, 3560520, 3857230, 4272624, 4628676, 4747360, 5340780, 5785845, 6171568, 6943014, 7121040, 7714460, 8545248, 9257352, 10681560, 11571690, 12343136, 13886028, 14242080, 15428920, 17357535, 18514704, 21363120, 23143380, 27772056, 30857840, 34715070, 37029408, 42726240, 46286760, 55544112, 61715680, 69430140, 92573520, 111088224, 138860280, 185147040, 277720560, 555441120]

約数ペア:

[(1, 555441120), (2, 277720560), (3, 185147040), (4, 138860280), (5, 111088224), (6, 92573520), (8, 69430140), (9, 61715680), (10, 55544112), (12, 46286760), (13, 42726240), (15, 37029408), (16, 34715070), (18, 30857840), (20, 27772056), (24, 23143380), (26, 21363120), (30, 18514704), (32, 17357535), (36, 15428920), (39, 14242080), (40, 13886028), (45, 12343136), (48, 11571690), (52, 10681560), (60, 9257352), (65, 8545248), (72, 7714460), (78, 7121040), (80, 6943014), (90, 6171568), (96, 5785845), (104, 5340780), (117, 4747360), (120, 4628676), (130, 4272624), (144, 3857230), (156, 3560520), (160, 3471507), (180, 3085784), (195, 2848416), (208, 2670390), (234, 2373680), (240, 2314338), (260, 2136312), (288, 1928615), (312, 1780260), (360, 1542892), (390, 1424208), (416, 1335195), (468, 1186840), (480, 1157169), (520, 1068156), (585, 949472), (624, 890130), (720, 771446), (780, 712104), (936, 593420), (1040, 534078), (1170, 474736), (1248, 445065), (1440, 385723), (1560, 356052), (1872, 296710), (2080, 267039), (2340, 237368), (3120, 178026), (3744, 148355), (4680, 118684), (6240, 89013), (9360, 59342), (18720, 29671)]