73315560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 236234880

約数和(自身を除く): 162919320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 83, 85, 102, 120, 136, 166, 170, 204, 249, 255, 332, 340, 408, 415, 433, 498, 510, 664, 680, 830, 866, 996, 1020, 1245, 1299, 1411, 1660, 1732, 1992, 2040, 2165, 2490, 2598, 2822, 3320, 3464, 4233, 4330, 4980, 5196, 5644, 6495, 7055, 7361, 8466, 8660, 9960, 10392, 11288, 12990, 14110, 14722, 16932, 17320, 21165, 22083, 25980, 28220, 29444, 33864, 35939, 36805, 42330, 44166, 51960, 56440, 58888, 71878, 73610, 84660, 88332, 107817, 110415, 143756, 147220, 169320, 176664, 179695, 215634, 220830, 287512, 294440, 359390, 431268, 441660, 539085, 610963, 718780, 862536, 883320, 1078170, 1221926, 1437560, 1832889, 2156340, 2443852, 3054815, 3665778, 4312680, 4887704, 6109630, 7331556, 9164445, 12219260, 14663112, 18328890, 24438520, 36657780, 73315560]

約数ペア:

[(1, 73315560), (2, 36657780), (3, 24438520), (4, 18328890), (5, 14663112), (6, 12219260), (8, 9164445), (10, 7331556), (12, 6109630), (15, 4887704), (17, 4312680), (20, 3665778), (24, 3054815), (30, 2443852), (34, 2156340), (40, 1832889), (51, 1437560), (60, 1221926), (68, 1078170), (83, 883320), (85, 862536), (102, 718780), (120, 610963), (136, 539085), (166, 441660), (170, 431268), (204, 359390), (249, 294440), (255, 287512), (332, 220830), (340, 215634), (408, 179695), (415, 176664), (433, 169320), (498, 147220), (510, 143756), (664, 110415), (680, 107817), (830, 88332), (866, 84660), (996, 73610), (1020, 71878), (1245, 58888), (1299, 56440), (1411, 51960), (1660, 44166), (1732, 42330), (1992, 36805), (2040, 35939), (2165, 33864), (2490, 29444), (2598, 28220), (2822, 25980), (3320, 22083), (3464, 21165), (4233, 17320), (4330, 16932), (4980, 14722), (5196, 14110), (5644, 12990), (6495, 11288), (7055, 10392), (7361, 9960), (8466, 8660)]