48247160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 125314560

約数和(自身を除く): 77067400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 41, 52, 62, 65, 73, 82, 104, 124, 130, 146, 155, 164, 205, 248, 260, 292, 310, 328, 365, 403, 410, 520, 533, 584, 620, 730, 806, 820, 949, 1066, 1240, 1271, 1460, 1612, 1640, 1898, 2015, 2132, 2263, 2542, 2665, 2920, 2993, 3224, 3796, 4030, 4264, 4526, 4745, 5084, 5330, 5986, 6355, 7592, 8060, 9052, 9490, 10168, 10660, 11315, 11972, 12710, 14965, 16120, 16523, 18104, 18980, 21320, 22630, 23944, 25420, 29419, 29930, 33046, 37960, 38909, 45260, 50840, 58838, 59860, 66092, 77818, 82615, 90520, 92783, 117676, 119720, 132184, 147095, 155636, 165230, 185566, 194545, 235352, 294190, 311272, 330460, 371132, 389090, 463915, 588380, 660920, 742264, 778180, 927830, 1176760, 1206179, 1556360, 1855660, 2412358, 3711320, 4824716, 6030895, 9649432, 12061790, 24123580, 48247160]

約数ペア:

[(1, 48247160), (2, 24123580), (4, 12061790), (5, 9649432), (8, 6030895), (10, 4824716), (13, 3711320), (20, 2412358), (26, 1855660), (31, 1556360), (40, 1206179), (41, 1176760), (52, 927830), (62, 778180), (65, 742264), (73, 660920), (82, 588380), (104, 463915), (124, 389090), (130, 371132), (146, 330460), (155, 311272), (164, 294190), (205, 235352), (248, 194545), (260, 185566), (292, 165230), (310, 155636), (328, 147095), (365, 132184), (403, 119720), (410, 117676), (520, 92783), (533, 90520), (584, 82615), (620, 77818), (730, 66092), (806, 59860), (820, 58838), (949, 50840), (1066, 45260), (1240, 38909), (1271, 37960), (1460, 33046), (1612, 29930), (1640, 29419), (1898, 25420), (2015, 23944), (2132, 22630), (2263, 21320), (2542, 18980), (2665, 18104), (2920, 16523), (2993, 16120), (3224, 14965), (3796, 12710), (4030, 11972), (4264, 11315), (4526, 10660), (4745, 10168), (5084, 9490), (5330, 9052), (5986, 8060), (6355, 7592)]