130657560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 446135040

約数和(自身を除く): 315477480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 103, 110, 120, 124, 132, 155, 165, 186, 206, 220, 248, 264, 309, 310, 330, 341, 372, 412, 440, 465, 515, 618, 620, 660, 682, 744, 824, 930, 961, 1023, 1030, 1133, 1236, 1240, 1320, 1364, 1545, 1705, 1860, 1922, 2046, 2060, 2266, 2472, 2728, 2883, 3090, 3193, 3399, 3410, 3720, 3844, 4092, 4120, 4532, 4805, 5115, 5665, 5766, 6180, 6386, 6798, 6820, 7688, 8184, 9064, 9579, 9610, 10230, 10571, 11330, 11532, 12360, 12772, 13596, 13640, 14415, 15965, 16995, 19158, 19220, 20460, 21142, 22660, 23064, 25544, 27192, 28830, 31713, 31930, 33990, 35123, 38316, 38440, 40920, 42284, 45320, 47895, 52855, 57660, 63426, 63860, 67980, 70246, 76632, 84568, 95790, 98983, 105369, 105710, 115320, 126852, 127720, 135960, 140492, 158565, 175615, 191580, 197966, 210738, 211420, 253704, 280984, 296949, 317130, 351230, 383160, 395932, 421476, 422840, 494915, 526845, 593898, 634260, 702460, 791864, 842952, 989830, 1053690, 1088813, 1187796, 1268520, 1404920, 1484745, 1979660, 2107380, 2177626, 2375592, 2969490, 3266439, 3959320, 4214760, 4355252, 5444065, 5938980, 6532878, 8710504, 10888130, 11877960, 13065756, 16332195, 21776260, 26131512, 32664390, 43552520, 65328780, 130657560]

約数ペア:

[(1, 130657560), (2, 65328780), (3, 43552520), (4, 32664390), (5, 26131512), (6, 21776260), (8, 16332195), (10, 13065756), (11, 11877960), (12, 10888130), (15, 8710504), (20, 6532878), (22, 5938980), (24, 5444065), (30, 4355252), (31, 4214760), (33, 3959320), (40, 3266439), (44, 2969490), (55, 2375592), (60, 2177626), (62, 2107380), (66, 1979660), (88, 1484745), (93, 1404920), (103, 1268520), (110, 1187796), (120, 1088813), (124, 1053690), (132, 989830), (155, 842952), (165, 791864), (186, 702460), (206, 634260), (220, 593898), (248, 526845), (264, 494915), (309, 422840), (310, 421476), (330, 395932), (341, 383160), (372, 351230), (412, 317130), (440, 296949), (465, 280984), (515, 253704), (618, 211420), (620, 210738), (660, 197966), (682, 191580), (744, 175615), (824, 158565), (930, 140492), (961, 135960), (1023, 127720), (1030, 126852), (1133, 115320), (1236, 105710), (1240, 105369), (1320, 98983), (1364, 95790), (1545, 84568), (1705, 76632), (1860, 70246), (1922, 67980), (2046, 63860), (2060, 63426), (2266, 57660), (2472, 52855), (2728, 47895), (2883, 45320), (3090, 42284), (3193, 40920), (3399, 38440), (3410, 38316), (3720, 35123), (3844, 33990), (4092, 31930), (4120, 31713), (4532, 28830), (4805, 27192), (5115, 25544), (5665, 23064), (5766, 22660), (6180, 21142), (6386, 20460), (6798, 19220), (6820, 19158), (7688, 16995), (8184, 15965), (9064, 14415), (9579, 13640), (9610, 13596), (10230, 12772), (10571, 12360), (11330, 11532)]