130446120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1871}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 322428120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1871, 1992, 2324, 2490, 2905, 3320, 3486, 3742, 4648, 4980, 5613, 5810, 6972, 7484, 8715, 9355, 9960, 11226, 11620, 13097, 13944, 14968, 17430, 18710, 22452, 23240, 26194, 28065, 34860, 37420, 39291, 44904, 52388, 56130, 65485, 69720, 74840, 78582, 104776, 112260, 130970, 155293, 157164, 196455, 224520, 261940, 310586, 314328, 392910, 465879, 523880, 621172, 776465, 785820, 931758, 1087051, 1242344, 1552930, 1571640, 1863516, 2174102, 2329395, 3105860, 3261153, 3727032, 4348204, 4658790, 5435255, 6211720, 6522306, 8696408, 9317580, 10870510, 13044612, 16305765, 18635160, 21741020, 26089224, 32611530, 43482040, 65223060, 130446120]

約数ペア:

[(1, 130446120), (2, 65223060), (3, 43482040), (4, 32611530), (5, 26089224), (6, 21741020), (7, 18635160), (8, 16305765), (10, 13044612), (12, 10870510), (14, 9317580), (15, 8696408), (20, 6522306), (21, 6211720), (24, 5435255), (28, 4658790), (30, 4348204), (35, 3727032), (40, 3261153), (42, 3105860), (56, 2329395), (60, 2174102), (70, 1863516), (83, 1571640), (84, 1552930), (105, 1242344), (120, 1087051), (140, 931758), (166, 785820), (168, 776465), (210, 621172), (249, 523880), (280, 465879), (332, 392910), (415, 314328), (420, 310586), (498, 261940), (581, 224520), (664, 196455), (830, 157164), (840, 155293), (996, 130970), (1162, 112260), (1245, 104776), (1660, 78582), (1743, 74840), (1871, 69720), (1992, 65485), (2324, 56130), (2490, 52388), (2905, 44904), (3320, 39291), (3486, 37420), (3742, 34860), (4648, 28065), (4980, 26194), (5613, 23240), (5810, 22452), (6972, 18710), (7484, 17430), (8715, 14968), (9355, 13944), (9960, 13097), (11226, 11620)]