240788064

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 144

約数和(自身を含む): 731989440

約数和(自身を除く): 491201376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1091, 1254, 1452, 1672, 1824, 1936, 2182, 2299, 2508, 2904, 3273, 3344, 3872, 4364, 4598, 5016, 5808, 6546, 6688, 6897, 8728, 9196, 10032, 11616, 12001, 13092, 13794, 17456, 18392, 20064, 20729, 24002, 26184, 27588, 34912, 36003, 36784, 41458, 48004, 52368, 55176, 62187, 72006, 73568, 82916, 96008, 104736, 110352, 124374, 132011, 144012, 165832, 192016, 220704, 228019, 248748, 264022, 288024, 331664, 384032, 396033, 456038, 497496, 528044, 576048, 663328, 684057, 792066, 912076, 994992, 1056088, 1152096, 1368114, 1584132, 1824152, 1989984, 2112176, 2508209, 2736228, 3168264, 3648304, 4224352, 5016418, 5472456, 6336528, 7296608, 7524627, 10032836, 10944912, 12673056, 15049254, 20065672, 21889824, 30098508, 40131344, 60197016, 80262688, 120394032, 240788064]

約数ペア:

[(1, 240788064), (2, 120394032), (3, 80262688), (4, 60197016), (6, 40131344), (8, 30098508), (11, 21889824), (12, 20065672), (16, 15049254), (19, 12673056), (22, 10944912), (24, 10032836), (32, 7524627), (33, 7296608), (38, 6336528), (44, 5472456), (48, 5016418), (57, 4224352), (66, 3648304), (76, 3168264), (88, 2736228), (96, 2508209), (114, 2112176), (121, 1989984), (132, 1824152), (152, 1584132), (176, 1368114), (209, 1152096), (228, 1056088), (242, 994992), (264, 912076), (304, 792066), (352, 684057), (363, 663328), (418, 576048), (456, 528044), (484, 497496), (528, 456038), (608, 396033), (627, 384032), (726, 331664), (836, 288024), (912, 264022), (968, 248748), (1056, 228019), (1091, 220704), (1254, 192016), (1452, 165832), (1672, 144012), (1824, 132011), (1936, 124374), (2182, 110352), (2299, 104736), (2508, 96008), (2904, 82916), (3273, 73568), (3344, 72006), (3872, 62187), (4364, 55176), (4598, 52368), (5016, 48004), (5808, 41458), (6546, 36784), (6688, 36003), (6897, 34912), (8728, 27588), (9196, 26184), (10032, 24002), (11616, 20729), (12001, 20064), (13092, 18392), (13794, 17456)]