75966720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 246849792

約数和(自身を除く): 170883072

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, 256, 271, 292, 320, 365, 384, 438, 480, 542, 584, 640, 730, 768, 813, 876, 960, 1084, 1095, 1168, 1280, 1355, 1460, 1626, 1752, 1920, 2168, 2190, 2336, 2710, 2920, 3252, 3504, 3840, 4065, 4336, 4380, 4672, 5420, 5840, 6504, 7008, 8130, 8672, 8760, 9344, 10840, 11680, 13008, 14016, 16260, 17344, 17520, 18688, 19783, 21680, 23360, 26016, 28032, 32520, 34688, 35040, 39566, 43360, 46720, 52032, 56064, 59349, 65040, 69376, 70080, 79132, 86720, 93440, 98915, 104064, 118698, 130080, 140160, 158264, 173440, 197830, 208128, 237396, 260160, 280320, 296745, 316528, 346880, 395660, 474792, 520320, 593490, 633056, 791320, 949584, 1040640, 1186980, 1266112, 1582640, 1899168, 2373960, 2532224, 3165280, 3798336, 4747920, 5064448, 6330560, 7596672, 9495840, 12661120, 15193344, 18991680, 25322240, 37983360, 75966720]

約数ペア:

[(1, 75966720), (2, 37983360), (3, 25322240), (4, 18991680), (5, 15193344), (6, 12661120), (8, 9495840), (10, 7596672), (12, 6330560), (15, 5064448), (16, 4747920), (20, 3798336), (24, 3165280), (30, 2532224), (32, 2373960), (40, 1899168), (48, 1582640), (60, 1266112), (64, 1186980), (73, 1040640), (80, 949584), (96, 791320), (120, 633056), (128, 593490), (146, 520320), (160, 474792), (192, 395660), (219, 346880), (240, 316528), (256, 296745), (271, 280320), (292, 260160), (320, 237396), (365, 208128), (384, 197830), (438, 173440), (480, 158264), (542, 140160), (584, 130080), (640, 118698), (730, 104064), (768, 98915), (813, 93440), (876, 86720), (960, 79132), (1084, 70080), (1095, 69376), (1168, 65040), (1280, 59349), (1355, 56064), (1460, 52032), (1626, 46720), (1752, 43360), (1920, 39566), (2168, 35040), (2190, 34688), (2336, 32520), (2710, 28032), (2920, 26016), (3252, 23360), (3504, 21680), (3840, 19783), (4065, 18688), (4336, 17520), (4380, 17344), (4672, 16260), (5420, 14016), (5840, 13008), (6504, 11680), (7008, 10840), (8130, 9344), (8672, 8760)]