73303680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 237309120

約数和(自身を除く): 164005440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 292, 320, 365, 384, 438, 480, 523, 584, 640, 730, 876, 960, 1046, 1095, 1168, 1460, 1569, 1752, 1920, 2092, 2190, 2336, 2615, 2920, 3138, 3504, 4184, 4380, 4672, 5230, 5840, 6276, 7008, 7845, 8368, 8760, 9344, 10460, 11680, 12552, 14016, 15690, 16736, 17520, 20920, 23360, 25104, 28032, 31380, 33472, 35040, 38179, 41840, 46720, 50208, 62760, 66944, 70080, 76358, 83680, 100416, 114537, 125520, 140160, 152716, 167360, 190895, 200832, 229074, 251040, 305432, 334720, 381790, 458148, 502080, 572685, 610864, 763580, 916296, 1004160, 1145370, 1221728, 1527160, 1832592, 2290740, 2443456, 3054320, 3665184, 4581480, 4886912, 6108640, 7330368, 9162960, 12217280, 14660736, 18325920, 24434560, 36651840, 73303680]

約数ペア:

[(1, 73303680), (2, 36651840), (3, 24434560), (4, 18325920), (5, 14660736), (6, 12217280), (8, 9162960), (10, 7330368), (12, 6108640), (15, 4886912), (16, 4581480), (20, 3665184), (24, 3054320), (30, 2443456), (32, 2290740), (40, 1832592), (48, 1527160), (60, 1221728), (64, 1145370), (73, 1004160), (80, 916296), (96, 763580), (120, 610864), (128, 572685), (146, 502080), (160, 458148), (192, 381790), (219, 334720), (240, 305432), (292, 251040), (320, 229074), (365, 200832), (384, 190895), (438, 167360), (480, 152716), (523, 140160), (584, 125520), (640, 114537), (730, 100416), (876, 83680), (960, 76358), (1046, 70080), (1095, 66944), (1168, 62760), (1460, 50208), (1569, 46720), (1752, 41840), (1920, 38179), (2092, 35040), (2190, 33472), (2336, 31380), (2615, 28032), (2920, 25104), (3138, 23360), (3504, 20920), (4184, 17520), (4380, 16736), (4672, 15690), (5230, 14016), (5840, 12552), (6276, 11680), (7008, 10460), (7845, 9344), (8368, 8760)]