15093960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 56142720

約数和(自身を除く): 41048760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 151, 168, 170, 196, 204, 210, 238, 245, 255, 280, 294, 302, 340, 357, 392, 408, 420, 453, 476, 490, 510, 588, 595, 604, 680, 714, 735, 755, 833, 840, 906, 952, 980, 1020, 1057, 1176, 1190, 1208, 1428, 1470, 1510, 1666, 1785, 1812, 1960, 2040, 2114, 2265, 2380, 2499, 2567, 2856, 2940, 3020, 3171, 3332, 3570, 3624, 4165, 4228, 4530, 4760, 4998, 5134, 5285, 5880, 6040, 6342, 6664, 7140, 7399, 7701, 8330, 8456, 9060, 9996, 10268, 10570, 12495, 12684, 12835, 14280, 14798, 15402, 15855, 16660, 17969, 18120, 19992, 20536, 21140, 22197, 24990, 25368, 25670, 29596, 30804, 31710, 33320, 35938, 36995, 38505, 42280, 44394, 49980, 51340, 53907, 59192, 61608, 63420, 71876, 73990, 77010, 88788, 89845, 99960, 102680, 107814, 110985, 125783, 126840, 143752, 147980, 154020, 177576, 179690, 215628, 221970, 251566, 269535, 295960, 308040, 359380, 377349, 431256, 443940, 503132, 539070, 628915, 718760, 754698, 887880, 1006264, 1078140, 1257830, 1509396, 1886745, 2156280, 2515660, 3018792, 3773490, 5031320, 7546980, 15093960]

約数ペア:

[(1, 15093960), (2, 7546980), (3, 5031320), (4, 3773490), (5, 3018792), (6, 2515660), (7, 2156280), (8, 1886745), (10, 1509396), (12, 1257830), (14, 1078140), (15, 1006264), (17, 887880), (20, 754698), (21, 718760), (24, 628915), (28, 539070), (30, 503132), (34, 443940), (35, 431256), (40, 377349), (42, 359380), (49, 308040), (51, 295960), (56, 269535), (60, 251566), (68, 221970), (70, 215628), (84, 179690), (85, 177576), (98, 154020), (102, 147980), (105, 143752), (119, 126840), (120, 125783), (136, 110985), (140, 107814), (147, 102680), (151, 99960), (168, 89845), (170, 88788), (196, 77010), (204, 73990), (210, 71876), (238, 63420), (245, 61608), (255, 59192), (280, 53907), (294, 51340), (302, 49980), (340, 44394), (357, 42280), (392, 38505), (408, 36995), (420, 35938), (453, 33320), (476, 31710), (490, 30804), (510, 29596), (588, 25670), (595, 25368), (604, 24990), (680, 22197), (714, 21140), (735, 20536), (755, 19992), (833, 18120), (840, 17969), (906, 16660), (952, 15855), (980, 15402), (1020, 14798), (1057, 14280), (1176, 12835), (1190, 12684), (1208, 12495), (1428, 10570), (1470, 10268), (1510, 9996), (1666, 9060), (1785, 8456), (1812, 8330), (1960, 7701), (2040, 7399), (2114, 7140), (2265, 6664), (2380, 6342), (2499, 6040), (2567, 5880), (2856, 5285), (2940, 5134), (3020, 4998), (3171, 4760), (3332, 4530), (3570, 4228), (3624, 4165)]