139640040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22817}}^1$

素因数の和:22851

約数の個数: 96

約数和(自身を含む): 480547080

約数和(自身を除く): 340907040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 22817, 45634, 68451, 91268, 114085, 136902, 182536, 205353, 228170, 273804, 342255, 387889, 410706, 456340, 547608, 684510, 775778, 821412, 912680, 1026765, 1163667, 1369020, 1551556, 1642824, 1939445, 2053530, 2327334, 2738040, 3103112, 3491001, 3878890, 4107060, 4654668, 5818335, 6982002, 7757780, 8214120, 9309336, 11636670, 13964004, 15515560, 17455005, 23273340, 27928008, 34910010, 46546680, 69820020, 139640040]

約数ペア:

[(1, 139640040), (2, 69820020), (3, 46546680), (4, 34910010), (5, 27928008), (6, 23273340), (8, 17455005), (9, 15515560), (10, 13964004), (12, 11636670), (15, 9309336), (17, 8214120), (18, 7757780), (20, 6982002), (24, 5818335), (30, 4654668), (34, 4107060), (36, 3878890), (40, 3491001), (45, 3103112), (51, 2738040), (60, 2327334), (68, 2053530), (72, 1939445), (85, 1642824), (90, 1551556), (102, 1369020), (120, 1163667), (136, 1026765), (153, 912680), (170, 821412), (180, 775778), (204, 684510), (255, 547608), (306, 456340), (340, 410706), (360, 387889), (408, 342255), (510, 273804), (612, 228170), (680, 205353), (765, 182536), (1020, 136902), (1224, 114085), (1530, 91268), (2040, 68451), (3060, 45634), (6120, 22817)]