230203080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5020

約数の個数: 128

約数和(自身を含む): 785347200

約数和(自身を除く): 555144120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 516, 540, 645, 774, 860, 1032, 1080, 1161, 1290, 1548, 1720, 1935, 2322, 2580, 3096, 3870, 4644, 4957, 5160, 5805, 7740, 9288, 9914, 11610, 14871, 15480, 19828, 23220, 24785, 29742, 39656, 44613, 46440, 49570, 59484, 74355, 89226, 99140, 118968, 133839, 148710, 178452, 198280, 213151, 223065, 267678, 297420, 356904, 426302, 446130, 535356, 594840, 639453, 669195, 852604, 892260, 1065755, 1070712, 1278906, 1338390, 1705208, 1784520, 1918359, 2131510, 2557812, 2676780, 3197265, 3836718, 4263020, 5115624, 5353560, 5755077, 6394530, 7673436, 8526040, 9591795, 11510154, 12789060, 15346872, 19183590, 23020308, 25578120, 28775385, 38367180, 46040616, 57550770, 76734360, 115101540, 230203080]

約数ペア:

[(1, 230203080), (2, 115101540), (3, 76734360), (4, 57550770), (5, 46040616), (6, 38367180), (8, 28775385), (9, 25578120), (10, 23020308), (12, 19183590), (15, 15346872), (18, 12789060), (20, 11510154), (24, 9591795), (27, 8526040), (30, 7673436), (36, 6394530), (40, 5755077), (43, 5353560), (45, 5115624), (54, 4263020), (60, 3836718), (72, 3197265), (86, 2676780), (90, 2557812), (108, 2131510), (120, 1918359), (129, 1784520), (135, 1705208), (172, 1338390), (180, 1278906), (215, 1070712), (216, 1065755), (258, 892260), (270, 852604), (344, 669195), (360, 639453), (387, 594840), (430, 535356), (516, 446130), (540, 426302), (645, 356904), (774, 297420), (860, 267678), (1032, 223065), (1080, 213151), (1161, 198280), (1290, 178452), (1548, 148710), (1720, 133839), (1935, 118968), (2322, 99140), (2580, 89226), (3096, 74355), (3870, 59484), (4644, 49570), (4957, 46440), (5160, 44613), (5805, 39656), (7740, 29742), (9288, 24785), (9914, 23220), (11610, 19828), (14871, 15480)]