201244560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2517

約数の個数: 160

約数和(自身を含む): 702812160

約数和(自身を除く): 501567600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2459, 2480, 2640, 2728, 3410, 3720, 4092, 4918, 5115, 5456, 6820, 7377, 7440, 8184, 9836, 10230, 12295, 13640, 14754, 16368, 19672, 20460, 24590, 27049, 27280, 29508, 36885, 39344, 40920, 49180, 54098, 59016, 73770, 76229, 81147, 81840, 98360, 108196, 118032, 135245, 147540, 152458, 162294, 196720, 216392, 228687, 270490, 295080, 304916, 324588, 381145, 405735, 432784, 457374, 540980, 590160, 609832, 649176, 762290, 811470, 838519, 914748, 1081960, 1143435, 1219664, 1298352, 1524580, 1622940, 1677038, 1829496, 2163920, 2286870, 2515557, 3049160, 3245880, 3354076, 3658992, 4192595, 4573740, 5031114, 6098320, 6491760, 6708152, 8385190, 9147480, 10062228, 12577785, 13416304, 16770380, 18294960, 20124456, 25155570, 33540760, 40248912, 50311140, 67081520, 100622280, 201244560]

約数ペア:

[(1, 201244560), (2, 100622280), (3, 67081520), (4, 50311140), (5, 40248912), (6, 33540760), (8, 25155570), (10, 20124456), (11, 18294960), (12, 16770380), (15, 13416304), (16, 12577785), (20, 10062228), (22, 9147480), (24, 8385190), (30, 6708152), (31, 6491760), (33, 6098320), (40, 5031114), (44, 4573740), (48, 4192595), (55, 3658992), (60, 3354076), (62, 3245880), (66, 3049160), (80, 2515557), (88, 2286870), (93, 2163920), (110, 1829496), (120, 1677038), (124, 1622940), (132, 1524580), (155, 1298352), (165, 1219664), (176, 1143435), (186, 1081960), (220, 914748), (240, 838519), (248, 811470), (264, 762290), (310, 649176), (330, 609832), (341, 590160), (372, 540980), (440, 457374), (465, 432784), (496, 405735), (528, 381145), (620, 324588), (660, 304916), (682, 295080), (744, 270490), (880, 228687), (930, 216392), (1023, 196720), (1240, 162294), (1320, 152458), (1364, 147540), (1488, 135245), (1705, 118032), (1860, 108196), (2046, 98360), (2459, 81840), (2480, 81147), (2640, 76229), (2728, 73770), (3410, 59016), (3720, 54098), (4092, 49180), (4918, 40920), (5115, 39344), (5456, 36885), (6820, 29508), (7377, 27280), (7440, 27049), (8184, 24590), (9836, 20460), (10230, 19672), (12295, 16368), (13640, 14754)]