148694080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 375269760

約数和(自身を除く): 226575680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 178, 184, 227, 230, 320, 356, 368, 445, 454, 460, 712, 736, 890, 908, 920, 1135, 1424, 1472, 1780, 1816, 1840, 2047, 2270, 2848, 3560, 3632, 3680, 4094, 4540, 5221, 5696, 7120, 7264, 7360, 8188, 9080, 10235, 10442, 14240, 14528, 16376, 18160, 20203, 20470, 20884, 26105, 28480, 32752, 36320, 40406, 40940, 41768, 52210, 65504, 72640, 80812, 81880, 83536, 101015, 104420, 131008, 161624, 163760, 167072, 202030, 208840, 323248, 327520, 334144, 404060, 417680, 464669, 646496, 655040, 808120, 835360, 929338, 1292992, 1616240, 1670720, 1858676, 2323345, 3232480, 3717352, 4646690, 6464960, 7434704, 9293380, 14869408, 18586760, 29738816, 37173520, 74347040, 148694080]

約数ペア:

[(1, 148694080), (2, 74347040), (4, 37173520), (5, 29738816), (8, 18586760), (10, 14869408), (16, 9293380), (20, 7434704), (23, 6464960), (32, 4646690), (40, 3717352), (46, 3232480), (64, 2323345), (80, 1858676), (89, 1670720), (92, 1616240), (115, 1292992), (160, 929338), (178, 835360), (184, 808120), (227, 655040), (230, 646496), (320, 464669), (356, 417680), (368, 404060), (445, 334144), (454, 327520), (460, 323248), (712, 208840), (736, 202030), (890, 167072), (908, 163760), (920, 161624), (1135, 131008), (1424, 104420), (1472, 101015), (1780, 83536), (1816, 81880), (1840, 80812), (2047, 72640), (2270, 65504), (2848, 52210), (3560, 41768), (3632, 40940), (3680, 40406), (4094, 36320), (4540, 32752), (5221, 28480), (5696, 26105), (7120, 20884), (7264, 20470), (7360, 20203), (8188, 18160), (9080, 16376), (10235, 14528), (10442, 14240)]