79101420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{14813}}^1$

素因数の和:14914

約数の個数: 48

約数和(自身を含む): 223987680

約数和(自身を除く): 144886260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 14813, 29626, 44439, 59252, 74065, 88878, 148130, 177756, 222195, 296260, 444390, 888780, 1318357, 2636714, 3955071, 5273428, 6591785, 7910142, 13183570, 15820284, 19775355, 26367140, 39550710, 79101420]

約数ペア:

[(1, 79101420), (2, 39550710), (3, 26367140), (4, 19775355), (5, 15820284), (6, 13183570), (10, 7910142), (12, 6591785), (15, 5273428), (20, 3955071), (30, 2636714), (60, 1318357), (89, 888780), (178, 444390), (267, 296260), (356, 222195), (445, 177756), (534, 148130), (890, 88878), (1068, 74065), (1335, 59252), (1780, 44439), (2670, 29626), (5340, 14813)]