761933520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2234

約数の個数: 160

約数和(自身を含む): 2640902400

約数和(自身を除く): 1878968880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 173, 180, 216, 240, 270, 346, 360, 432, 519, 540, 692, 720, 865, 1038, 1080, 1384, 1557, 1730, 2039, 2076, 2160, 2595, 2768, 3114, 3460, 4078, 4152, 4671, 5190, 6117, 6228, 6920, 7785, 8156, 8304, 9342, 10195, 10380, 12234, 12456, 13840, 15570, 16312, 18351, 18684, 20390, 20760, 23355, 24468, 24912, 30585, 31140, 32624, 36702, 37368, 40780, 41520, 46710, 48936, 55053, 61170, 62280, 73404, 74736, 81560, 91755, 93420, 97872, 110106, 122340, 124560, 146808, 163120, 183510, 186840, 220212, 244680, 275265, 293616, 352747, 367020, 373680, 440424, 489360, 550530, 705494, 734040, 880848, 1058241, 1101060, 1410988, 1468080, 1763735, 2116482, 2202120, 2821976, 3174723, 3527470, 4232964, 4404240, 5291205, 5643952, 6349446, 7054940, 8465928, 9524169, 10582410, 12698892, 14109880, 15873615, 16931856, 19048338, 21164820, 25397784, 28219760, 31747230, 38096676, 42329640, 47620845, 50795568, 63494460, 76193352, 84659280, 95241690, 126988920, 152386704, 190483380, 253977840, 380966760, 761933520]

約数ペア:

[(1, 761933520), (2, 380966760), (3, 253977840), (4, 190483380), (5, 152386704), (6, 126988920), (8, 95241690), (9, 84659280), (10, 76193352), (12, 63494460), (15, 50795568), (16, 47620845), (18, 42329640), (20, 38096676), (24, 31747230), (27, 28219760), (30, 25397784), (36, 21164820), (40, 19048338), (45, 16931856), (48, 15873615), (54, 14109880), (60, 12698892), (72, 10582410), (80, 9524169), (90, 8465928), (108, 7054940), (120, 6349446), (135, 5643952), (144, 5291205), (173, 4404240), (180, 4232964), (216, 3527470), (240, 3174723), (270, 2821976), (346, 2202120), (360, 2116482), (432, 1763735), (519, 1468080), (540, 1410988), (692, 1101060), (720, 1058241), (865, 880848), (1038, 734040), (1080, 705494), (1384, 550530), (1557, 489360), (1730, 440424), (2039, 373680), (2076, 367020), (2160, 352747), (2595, 293616), (2768, 275265), (3114, 244680), (3460, 220212), (4078, 186840), (4152, 183510), (4671, 163120), (5190, 146808), (6117, 124560), (6228, 122340), (6920, 110106), (7785, 97872), (8156, 93420), (8304, 91755), (9342, 81560), (10195, 74736), (10380, 73404), (12234, 62280), (12456, 61170), (13840, 55053), (15570, 48936), (16312, 46710), (18351, 41520), (18684, 40780), (20390, 37368), (20760, 36702), (23355, 32624), (24468, 31140), (24912, 30585)]