382499880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{9293}}^1$

素因数の和:9328

約数の個数: 128

約数和(自身を含む): 1338336000

約数和(自身を除く): 955836120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 4116, 5145, 5880, 6860, 8232, 9293, 10290, 13720, 18586, 20580, 27879, 37172, 41160, 46465, 55758, 65051, 74344, 92930, 111516, 130102, 139395, 185860, 195153, 223032, 260204, 278790, 325255, 371720, 390306, 455357, 520408, 557580, 650510, 780612, 910714, 975765, 1115160, 1301020, 1366071, 1561224, 1821428, 1951530, 2276785, 2602040, 2732142, 3187499, 3642856, 3903060, 4553570, 5464284, 6374998, 6830355, 7806120, 9107140, 9562497, 10928568, 12749996, 13660710, 15937495, 18214280, 19124994, 25499992, 27321420, 31874990, 38249988, 47812485, 54642840, 63749980, 76499976, 95624970, 127499960, 191249940, 382499880]

約数ペア:

[(1, 382499880), (2, 191249940), (3, 127499960), (4, 95624970), (5, 76499976), (6, 63749980), (7, 54642840), (8, 47812485), (10, 38249988), (12, 31874990), (14, 27321420), (15, 25499992), (20, 19124994), (21, 18214280), (24, 15937495), (28, 13660710), (30, 12749996), (35, 10928568), (40, 9562497), (42, 9107140), (49, 7806120), (56, 6830355), (60, 6374998), (70, 5464284), (84, 4553570), (98, 3903060), (105, 3642856), (120, 3187499), (140, 2732142), (147, 2602040), (168, 2276785), (196, 1951530), (210, 1821428), (245, 1561224), (280, 1366071), (294, 1301020), (343, 1115160), (392, 975765), (420, 910714), (490, 780612), (588, 650510), (686, 557580), (735, 520408), (840, 455357), (980, 390306), (1029, 371720), (1176, 325255), (1372, 278790), (1470, 260204), (1715, 223032), (1960, 195153), (2058, 185860), (2744, 139395), (2940, 130102), (3430, 111516), (4116, 92930), (5145, 74344), (5880, 65051), (6860, 55758), (8232, 46465), (9293, 41160), (10290, 37172), (13720, 27879), (18586, 20580)]