236492880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 795365760

約数和(自身を除く): 558872880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 229, 240, 260, 312, 331, 390, 458, 520, 624, 662, 687, 780, 916, 993, 1040, 1145, 1324, 1374, 1560, 1655, 1832, 1986, 2290, 2648, 2748, 2977, 3120, 3310, 3435, 3664, 3972, 4303, 4580, 4965, 5296, 5496, 5954, 6620, 6870, 7944, 8606, 8931, 9160, 9930, 10992, 11908, 12909, 13240, 13740, 14885, 15888, 17212, 17862, 18320, 19860, 21515, 23816, 25818, 26480, 27480, 29770, 34424, 35724, 39720, 43030, 44655, 47632, 51636, 54960, 59540, 64545, 68848, 71448, 75799, 79440, 86060, 89310, 103272, 119080, 129090, 142896, 151598, 172120, 178620, 206544, 227397, 238160, 258180, 303196, 344240, 357240, 378995, 454794, 516360, 606392, 714480, 757990, 909588, 985387, 1032720, 1136985, 1212784, 1515980, 1819176, 1970774, 2273970, 2956161, 3031960, 3638352, 3941548, 4547940, 4926935, 5912322, 6063920, 7883096, 9095880, 9853870, 11824644, 14780805, 15766192, 18191760, 19707740, 23649288, 29561610, 39415480, 47298576, 59123220, 78830960, 118246440, 236492880]

約数ペア:

[(1, 236492880), (2, 118246440), (3, 78830960), (4, 59123220), (5, 47298576), (6, 39415480), (8, 29561610), (10, 23649288), (12, 19707740), (13, 18191760), (15, 15766192), (16, 14780805), (20, 11824644), (24, 9853870), (26, 9095880), (30, 7883096), (39, 6063920), (40, 5912322), (48, 4926935), (52, 4547940), (60, 3941548), (65, 3638352), (78, 3031960), (80, 2956161), (104, 2273970), (120, 1970774), (130, 1819176), (156, 1515980), (195, 1212784), (208, 1136985), (229, 1032720), (240, 985387), (260, 909588), (312, 757990), (331, 714480), (390, 606392), (458, 516360), (520, 454794), (624, 378995), (662, 357240), (687, 344240), (780, 303196), (916, 258180), (993, 238160), (1040, 227397), (1145, 206544), (1324, 178620), (1374, 172120), (1560, 151598), (1655, 142896), (1832, 129090), (1986, 119080), (2290, 103272), (2648, 89310), (2748, 86060), (2977, 79440), (3120, 75799), (3310, 71448), (3435, 68848), (3664, 64545), (3972, 59540), (4303, 54960), (4580, 51636), (4965, 47632), (5296, 44655), (5496, 43030), (5954, 39720), (6620, 35724), (6870, 34424), (7944, 29770), (8606, 27480), (8931, 26480), (9160, 25818), (9930, 23816), (10992, 21515), (11908, 19860), (12909, 18320), (13240, 17862), (13740, 17212), (14885, 15888)]