130498920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4179

約数の個数: 96

約数和(自身を含む): 428992200

約数和(自身を除く): 298493280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4073, 5340, 6408, 8010, 8146, 10680, 12219, 16020, 16292, 20365, 24438, 32040, 32584, 36657, 40730, 48876, 61095, 73314, 81460, 97752, 122190, 146628, 162920, 183285, 244380, 293256, 362497, 366570, 488760, 724994, 733140, 1087491, 1449988, 1466280, 1812485, 2174982, 2899976, 3262473, 3624970, 4349964, 5437455, 6524946, 7249940, 8699928, 10874910, 13049892, 14499880, 16312365, 21749820, 26099784, 32624730, 43499640, 65249460, 130498920]

約数ペア:

[(1, 130498920), (2, 65249460), (3, 43499640), (4, 32624730), (5, 26099784), (6, 21749820), (8, 16312365), (9, 14499880), (10, 13049892), (12, 10874910), (15, 8699928), (18, 7249940), (20, 6524946), (24, 5437455), (30, 4349964), (36, 3624970), (40, 3262473), (45, 2899976), (60, 2174982), (72, 1812485), (89, 1466280), (90, 1449988), (120, 1087491), (178, 733140), (180, 724994), (267, 488760), (356, 366570), (360, 362497), (445, 293256), (534, 244380), (712, 183285), (801, 162920), (890, 146628), (1068, 122190), (1335, 97752), (1602, 81460), (1780, 73314), (2136, 61095), (2670, 48876), (3204, 40730), (3560, 36657), (4005, 32584), (4073, 32040), (5340, 24438), (6408, 20365), (8010, 16292), (8146, 16020), (10680, 12219)]