52854360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 128

約数和(自身を含む): 180895680

約数和(自身を除く): 128041320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 1993, 2040, 2210, 2652, 3315, 3986, 4420, 5304, 5979, 6630, 7972, 8840, 9965, 11958, 13260, 15944, 19930, 23916, 25909, 26520, 29895, 33881, 39860, 47832, 51818, 59790, 67762, 77727, 79720, 101643, 103636, 119580, 129545, 135524, 155454, 169405, 203286, 207272, 239160, 259090, 271048, 310908, 338810, 388635, 406572, 440453, 508215, 518180, 621816, 677620, 777270, 813144, 880906, 1016430, 1036360, 1321359, 1355240, 1554540, 1761812, 2032860, 2202265, 2642718, 3109080, 3523624, 4065720, 4404530, 5285436, 6606795, 8809060, 10570872, 13213590, 17618120, 26427180, 52854360]

約数ペア:

[(1, 52854360), (2, 26427180), (3, 17618120), (4, 13213590), (5, 10570872), (6, 8809060), (8, 6606795), (10, 5285436), (12, 4404530), (13, 4065720), (15, 3523624), (17, 3109080), (20, 2642718), (24, 2202265), (26, 2032860), (30, 1761812), (34, 1554540), (39, 1355240), (40, 1321359), (51, 1036360), (52, 1016430), (60, 880906), (65, 813144), (68, 777270), (78, 677620), (85, 621816), (102, 518180), (104, 508215), (120, 440453), (130, 406572), (136, 388635), (156, 338810), (170, 310908), (195, 271048), (204, 259090), (221, 239160), (255, 207272), (260, 203286), (312, 169405), (340, 155454), (390, 135524), (408, 129545), (442, 119580), (510, 103636), (520, 101643), (663, 79720), (680, 77727), (780, 67762), (884, 59790), (1020, 51818), (1105, 47832), (1326, 39860), (1560, 33881), (1768, 29895), (1993, 26520), (2040, 25909), (2210, 23916), (2652, 19930), (3315, 15944), (3986, 13260), (4420, 11958), (5304, 9965), (5979, 8840), (6630, 7972)]