122253960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11447}}^1$

素因数の和:11550

約数の個数: 64

約数和(自身を含む): 370915200

約数和(自身を除く): 248661240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 11447, 22894, 34341, 45788, 57235, 68682, 91576, 114470, 137364, 171705, 228940, 274728, 343410, 457880, 686820, 1018783, 1373640, 2037566, 3056349, 4075132, 5093915, 6112698, 8150264, 10187830, 12225396, 15281745, 20375660, 24450792, 30563490, 40751320, 61126980, 122253960]

約数ペア:

[(1, 122253960), (2, 61126980), (3, 40751320), (4, 30563490), (5, 24450792), (6, 20375660), (8, 15281745), (10, 12225396), (12, 10187830), (15, 8150264), (20, 6112698), (24, 5093915), (30, 4075132), (40, 3056349), (60, 2037566), (89, 1373640), (120, 1018783), (178, 686820), (267, 457880), (356, 343410), (445, 274728), (534, 228940), (712, 171705), (890, 137364), (1068, 114470), (1335, 91576), (1780, 68682), (2136, 57235), (2670, 45788), (3560, 34341), (5340, 22894), (10680, 11447)]