30400080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7451}}^1$

素因数の和:7484

約数の個数: 80

約数和(自身を含む): 99797184

約数和(自身を除く): 69397104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7451, 14902, 22353, 29804, 37255, 44706, 59608, 74510, 89412, 111765, 119216, 126667, 149020, 178824, 223530, 253334, 298040, 357648, 380001, 447060, 506668, 596080, 633335, 760002, 894120, 1013336, 1266670, 1520004, 1788240, 1900005, 2026672, 2533340, 3040008, 3800010, 5066680, 6080016, 7600020, 10133360, 15200040, 30400080]

約数ペア:

[(1, 30400080), (2, 15200040), (3, 10133360), (4, 7600020), (5, 6080016), (6, 5066680), (8, 3800010), (10, 3040008), (12, 2533340), (15, 2026672), (16, 1900005), (17, 1788240), (20, 1520004), (24, 1266670), (30, 1013336), (34, 894120), (40, 760002), (48, 633335), (51, 596080), (60, 506668), (68, 447060), (80, 380001), (85, 357648), (102, 298040), (120, 253334), (136, 223530), (170, 178824), (204, 149020), (240, 126667), (255, 119216), (272, 111765), (340, 89412), (408, 74510), (510, 59608), (680, 44706), (816, 37255), (1020, 29804), (1360, 22353), (2040, 14902), (4080, 7451)]