189811680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5417}}^1$

素因数の和:5508

約数の個数: 96

約数和(自身を含む): 606209184

約数和(自身を除く): 416397504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5417, 5840, 7008, 8760, 10834, 11680, 16251, 17520, 21668, 27085, 32502, 35040, 43336, 54170, 65004, 81255, 86672, 108340, 130008, 162510, 173344, 216680, 260016, 325020, 395441, 433360, 520032, 650040, 790882, 866720, 1186323, 1300080, 1581764, 1977205, 2372646, 2600160, 3163528, 3954410, 4745292, 5931615, 6327056, 7908820, 9490584, 11863230, 12654112, 15817640, 18981168, 23726460, 31635280, 37962336, 47452920, 63270560, 94905840, 189811680]

約数ペア:

[(1, 189811680), (2, 94905840), (3, 63270560), (4, 47452920), (5, 37962336), (6, 31635280), (8, 23726460), (10, 18981168), (12, 15817640), (15, 12654112), (16, 11863230), (20, 9490584), (24, 7908820), (30, 6327056), (32, 5931615), (40, 4745292), (48, 3954410), (60, 3163528), (73, 2600160), (80, 2372646), (96, 1977205), (120, 1581764), (146, 1300080), (160, 1186323), (219, 866720), (240, 790882), (292, 650040), (365, 520032), (438, 433360), (480, 395441), (584, 325020), (730, 260016), (876, 216680), (1095, 173344), (1168, 162510), (1460, 130008), (1752, 108340), (2190, 86672), (2336, 81255), (2920, 65004), (3504, 54170), (4380, 43336), (5417, 35040), (5840, 32502), (7008, 27085), (8760, 21668), (10834, 17520), (11680, 16251)]