89993760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 284860800

約数和(自身を除く): 194867040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 313, 480, 599, 626, 939, 1198, 1252, 1565, 1797, 1878, 2396, 2504, 2995, 3130, 3594, 3756, 4695, 4792, 5008, 5990, 6260, 7188, 7512, 8985, 9390, 9584, 10016, 11980, 12520, 14376, 15024, 17970, 18780, 19168, 23960, 25040, 28752, 30048, 35940, 37560, 47920, 50080, 57504, 71880, 75120, 95840, 143760, 150240, 187487, 287520, 374974, 562461, 749948, 937435, 1124922, 1499896, 1874870, 2249844, 2812305, 2999792, 3749740, 4499688, 5624610, 5999584, 7499480, 8999376, 11249220, 14998960, 17998752, 22498440, 29997920, 44996880, 89993760]

約数ペア:

[(1, 89993760), (2, 44996880), (3, 29997920), (4, 22498440), (5, 17998752), (6, 14998960), (8, 11249220), (10, 8999376), (12, 7499480), (15, 5999584), (16, 5624610), (20, 4499688), (24, 3749740), (30, 2999792), (32, 2812305), (40, 2249844), (48, 1874870), (60, 1499896), (80, 1124922), (96, 937435), (120, 749948), (160, 562461), (240, 374974), (313, 287520), (480, 187487), (599, 150240), (626, 143760), (939, 95840), (1198, 75120), (1252, 71880), (1565, 57504), (1797, 50080), (1878, 47920), (2396, 37560), (2504, 35940), (2995, 30048), (3130, 28752), (3594, 25040), (3756, 23960), (4695, 19168), (4792, 18780), (5008, 17970), (5990, 15024), (6260, 14376), (7188, 12520), (7512, 11980), (8985, 10016), (9390, 9584)]