121974720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2627

約数の個数: 168

約数和(自身を含む): 450671184

約数和(自身を除く): 328696464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2593, 2940, 3136, 3360, 3920, 4704, 5186, 5880, 6720, 7779, 7840, 9408, 10372, 11760, 12965, 15558, 15680, 18151, 20744, 23520, 25930, 31116, 36302, 38895, 41488, 47040, 51860, 54453, 62232, 72604, 77790, 82976, 90755, 103720, 108906, 124464, 127057, 145208, 155580, 165952, 181510, 207440, 217812, 248928, 254114, 272265, 290416, 311160, 363020, 381171, 414880, 435624, 497856, 508228, 544530, 580832, 622320, 635285, 726040, 762342, 829760, 871248, 1016456, 1089060, 1161664, 1244640, 1270570, 1452080, 1524684, 1742496, 1905855, 2032912, 2178120, 2489280, 2541140, 2904160, 3049368, 3484992, 3811710, 4065824, 4356240, 5082280, 5808320, 6098736, 7623420, 8131648, 8712480, 10164560, 12197472, 15246840, 17424960, 20329120, 24394944, 30493680, 40658240, 60987360, 121974720]

約数ペア:

[(1, 121974720), (2, 60987360), (3, 40658240), (4, 30493680), (5, 24394944), (6, 20329120), (7, 17424960), (8, 15246840), (10, 12197472), (12, 10164560), (14, 8712480), (15, 8131648), (16, 7623420), (20, 6098736), (21, 5808320), (24, 5082280), (28, 4356240), (30, 4065824), (32, 3811710), (35, 3484992), (40, 3049368), (42, 2904160), (48, 2541140), (49, 2489280), (56, 2178120), (60, 2032912), (64, 1905855), (70, 1742496), (80, 1524684), (84, 1452080), (96, 1270570), (98, 1244640), (105, 1161664), (112, 1089060), (120, 1016456), (140, 871248), (147, 829760), (160, 762342), (168, 726040), (192, 635285), (196, 622320), (210, 580832), (224, 544530), (240, 508228), (245, 497856), (280, 435624), (294, 414880), (320, 381171), (336, 363020), (392, 311160), (420, 290416), (448, 272265), (480, 254114), (490, 248928), (560, 217812), (588, 207440), (672, 181510), (735, 165952), (784, 155580), (840, 145208), (960, 127057), (980, 124464), (1120, 108906), (1176, 103720), (1344, 90755), (1470, 82976), (1568, 77790), (1680, 72604), (1960, 62232), (2240, 54453), (2352, 51860), (2593, 47040), (2940, 41488), (3136, 38895), (3360, 36302), (3920, 31116), (4704, 25930), (5186, 23520), (5880, 20744), (6720, 18151), (7779, 15680), (7840, 15558), (9408, 12965), (10372, 11760)]