1520578260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5987}}^1$

素因数の和:6102

約数の個数: 144

約数和(自身を含む): 4943405376

約数和(自身を除く): 3422827116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 415, 498, 510, 612, 747, 765, 830, 996, 1020, 1245, 1411, 1494, 1530, 1660, 2490, 2822, 2988, 3060, 3735, 4233, 4980, 5644, 5987, 7055, 7470, 8466, 11974, 12699, 14110, 14940, 16932, 17961, 21165, 23948, 25398, 28220, 29935, 35922, 42330, 50796, 53883, 59870, 63495, 71844, 84660, 89805, 101779, 107766, 119740, 126990, 179610, 203558, 215532, 253980, 269415, 305337, 359220, 407116, 496921, 508895, 538830, 610674, 916011, 993842, 1017790, 1077660, 1221348, 1490763, 1526685, 1832022, 1987684, 2035580, 2484605, 2981526, 3053370, 3664044, 4472289, 4580055, 4969210, 5963052, 6106740, 7453815, 8447657, 8944578, 9160110, 9938420, 14907630, 16895314, 17889156, 18320220, 22361445, 25342971, 29815260, 33790628, 42238285, 44722890, 50685942, 76028913, 84476570, 89445780, 101371884, 126714855, 152057826, 168953140, 253429710, 304115652, 380144565, 506859420, 760289130, 1520578260]

約数ペア:

[(1, 1520578260), (2, 760289130), (3, 506859420), (4, 380144565), (5, 304115652), (6, 253429710), (9, 168953140), (10, 152057826), (12, 126714855), (15, 101371884), (17, 89445780), (18, 84476570), (20, 76028913), (30, 50685942), (34, 44722890), (36, 42238285), (45, 33790628), (51, 29815260), (60, 25342971), (68, 22361445), (83, 18320220), (85, 17889156), (90, 16895314), (102, 14907630), (153, 9938420), (166, 9160110), (170, 8944578), (180, 8447657), (204, 7453815), (249, 6106740), (255, 5963052), (306, 4969210), (332, 4580055), (340, 4472289), (415, 3664044), (498, 3053370), (510, 2981526), (612, 2484605), (747, 2035580), (765, 1987684), (830, 1832022), (996, 1526685), (1020, 1490763), (1245, 1221348), (1411, 1077660), (1494, 1017790), (1530, 993842), (1660, 916011), (2490, 610674), (2822, 538830), (2988, 508895), (3060, 496921), (3735, 407116), (4233, 359220), (4980, 305337), (5644, 269415), (5987, 253980), (7055, 215532), (7470, 203558), (8466, 179610), (11974, 126990), (12699, 119740), (14110, 107766), (14940, 101779), (16932, 89805), (17961, 84660), (21165, 71844), (23948, 63495), (25398, 59870), (28220, 53883), (29935, 50796), (35922, 42330)]