387292080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{32933}}^1$

素因数の和:32963

約数の個数: 120

約数和(自身を含む): 1396665072

約数和(自身を除く): 1009372992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 32933, 65866, 98799, 131732, 164665, 197598, 230531, 263464, 329330, 395196, 461062, 493995, 526928, 658660, 691593, 790392, 922124, 987990, 1152655, 1317320, 1383186, 1580784, 1613717, 1844248, 1975980, 2305310, 2634640, 2766372, 3227434, 3457965, 3688496, 3951960, 4610620, 4841151, 5532744, 6454868, 6915930, 7903920, 8068585, 9221240, 9682302, 11065488, 12909736, 13831860, 16137170, 18442480, 19364604, 24205755, 25819472, 27663720, 32274340, 38729208, 48411510, 55327440, 64548680, 77458416, 96823020, 129097360, 193646040, 387292080]

約数ペア:

[(1, 387292080), (2, 193646040), (3, 129097360), (4, 96823020), (5, 77458416), (6, 64548680), (7, 55327440), (8, 48411510), (10, 38729208), (12, 32274340), (14, 27663720), (15, 25819472), (16, 24205755), (20, 19364604), (21, 18442480), (24, 16137170), (28, 13831860), (30, 12909736), (35, 11065488), (40, 9682302), (42, 9221240), (48, 8068585), (49, 7903920), (56, 6915930), (60, 6454868), (70, 5532744), (80, 4841151), (84, 4610620), (98, 3951960), (105, 3688496), (112, 3457965), (120, 3227434), (140, 2766372), (147, 2634640), (168, 2305310), (196, 1975980), (210, 1844248), (240, 1613717), (245, 1580784), (280, 1383186), (294, 1317320), (336, 1152655), (392, 987990), (420, 922124), (490, 790392), (560, 691593), (588, 658660), (735, 526928), (784, 493995), (840, 461062), (980, 395196), (1176, 329330), (1470, 263464), (1680, 230531), (1960, 197598), (2352, 164665), (2940, 131732), (3920, 98799), (5880, 65866), (11760, 32933)]