236013960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21647

約数の個数: 128

約数和(自身を含む): 871476480

約数和(自身を除く): 635462520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 21613, 43226, 64839, 86452, 108065, 129678, 151291, 172904, 216130, 259356, 280969, 302582, 324195, 432260, 453873, 518712, 561938, 605164, 648390, 756455, 842907, 864520, 907746, 1123876, 1210328, 1296780, 1404845, 1512910, 1685814, 1815492, 1966783, 2247752, 2269365, 2593560, 2809690, 3025820, 3371628, 3630984, 3933566, 4214535, 4538730, 5619380, 5900349, 6051640, 6743256, 7867132, 8429070, 9077460, 9833915, 11238760, 11800698, 15734264, 16858140, 18154920, 19667830, 23601396, 29501745, 33716280, 39335660, 47202792, 59003490, 78671320, 118006980, 236013960]

約数ペア:

[(1, 236013960), (2, 118006980), (3, 78671320), (4, 59003490), (5, 47202792), (6, 39335660), (7, 33716280), (8, 29501745), (10, 23601396), (12, 19667830), (13, 18154920), (14, 16858140), (15, 15734264), (20, 11800698), (21, 11238760), (24, 9833915), (26, 9077460), (28, 8429070), (30, 7867132), (35, 6743256), (39, 6051640), (40, 5900349), (42, 5619380), (52, 4538730), (56, 4214535), (60, 3933566), (65, 3630984), (70, 3371628), (78, 3025820), (84, 2809690), (91, 2593560), (104, 2269365), (105, 2247752), (120, 1966783), (130, 1815492), (140, 1685814), (156, 1512910), (168, 1404845), (182, 1296780), (195, 1210328), (210, 1123876), (260, 907746), (273, 864520), (280, 842907), (312, 756455), (364, 648390), (390, 605164), (420, 561938), (455, 518712), (520, 453873), (546, 432260), (728, 324195), (780, 302582), (840, 280969), (910, 259356), (1092, 216130), (1365, 172904), (1560, 151291), (1820, 129678), (2184, 108065), (2730, 86452), (3640, 64839), (5460, 43226), (10920, 21613)]