57472740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2763

約数の個数: 120

約数和(自身を含む): 194234040

約数和(自身を除く): 136761300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2729, 3510, 4212, 5265, 5458, 7020, 8187, 10530, 10916, 13645, 16374, 21060, 24561, 27290, 32748, 35477, 40935, 49122, 54580, 70954, 73683, 81870, 98244, 106431, 122805, 141908, 147366, 163740, 177385, 212862, 221049, 245610, 294732, 319293, 354770, 368415, 425724, 442098, 491220, 532155, 638586, 709540, 736830, 884196, 957879, 1064310, 1105245, 1277172, 1473660, 1596465, 1915758, 2128620, 2210490, 2873637, 3192930, 3831516, 4420980, 4789395, 5747274, 6385860, 9578790, 11494548, 14368185, 19157580, 28736370, 57472740]

約数ペア:

[(1, 57472740), (2, 28736370), (3, 19157580), (4, 14368185), (5, 11494548), (6, 9578790), (9, 6385860), (10, 5747274), (12, 4789395), (13, 4420980), (15, 3831516), (18, 3192930), (20, 2873637), (26, 2210490), (27, 2128620), (30, 1915758), (36, 1596465), (39, 1473660), (45, 1277172), (52, 1105245), (54, 1064310), (60, 957879), (65, 884196), (78, 736830), (81, 709540), (90, 638586), (108, 532155), (117, 491220), (130, 442098), (135, 425724), (156, 368415), (162, 354770), (180, 319293), (195, 294732), (234, 245610), (260, 221049), (270, 212862), (324, 177385), (351, 163740), (390, 147366), (405, 141908), (468, 122805), (540, 106431), (585, 98244), (702, 81870), (780, 73683), (810, 70954), (1053, 54580), (1170, 49122), (1404, 40935), (1620, 35477), (1755, 32748), (2106, 27290), (2340, 24561), (2729, 21060), (3510, 16374), (4212, 13645), (5265, 10916), (5458, 10530), (7020, 8187)]