133245960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 412473600

約数和(自身を除く): 279227640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 109, 120, 122, 167, 183, 218, 244, 305, 327, 334, 366, 436, 488, 501, 545, 610, 654, 668, 732, 835, 872, 915, 1002, 1090, 1220, 1308, 1336, 1464, 1635, 1670, 1830, 2004, 2180, 2440, 2505, 2616, 3270, 3340, 3660, 4008, 4360, 5010, 6540, 6649, 6680, 7320, 10020, 10187, 13080, 13298, 18203, 19947, 20040, 20374, 26596, 30561, 33245, 36406, 39894, 40748, 50935, 53192, 54609, 61122, 66490, 72812, 79788, 81496, 91015, 99735, 101870, 109218, 122244, 132980, 145624, 152805, 159576, 182030, 199470, 203740, 218436, 244488, 265960, 273045, 305610, 364060, 398940, 407480, 436872, 546090, 611220, 728120, 797880, 1092180, 1110383, 1222440, 2184360, 2220766, 3331149, 4441532, 5551915, 6662298, 8883064, 11103830, 13324596, 16655745, 22207660, 26649192, 33311490, 44415320, 66622980, 133245960]

約数ペア:

[(1, 133245960), (2, 66622980), (3, 44415320), (4, 33311490), (5, 26649192), (6, 22207660), (8, 16655745), (10, 13324596), (12, 11103830), (15, 8883064), (20, 6662298), (24, 5551915), (30, 4441532), (40, 3331149), (60, 2220766), (61, 2184360), (109, 1222440), (120, 1110383), (122, 1092180), (167, 797880), (183, 728120), (218, 611220), (244, 546090), (305, 436872), (327, 407480), (334, 398940), (366, 364060), (436, 305610), (488, 273045), (501, 265960), (545, 244488), (610, 218436), (654, 203740), (668, 199470), (732, 182030), (835, 159576), (872, 152805), (915, 145624), (1002, 132980), (1090, 122244), (1220, 109218), (1308, 101870), (1336, 99735), (1464, 91015), (1635, 81496), (1670, 79788), (1830, 72812), (2004, 66490), (2180, 61122), (2440, 54609), (2505, 53192), (2616, 50935), (3270, 40748), (3340, 39894), (3660, 36406), (4008, 33245), (4360, 30561), (5010, 26596), (6540, 20374), (6649, 20040), (6680, 19947), (7320, 18203), (10020, 13298), (10187, 13080)]