48579180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 149032128

約数和(自身を除く): 100452948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1021, 1220, 1586, 1830, 2042, 2379, 3063, 3172, 3660, 3965, 4084, 4758, 5105, 6126, 7930, 9516, 10210, 11895, 12252, 13273, 15315, 15860, 20420, 23790, 26546, 30630, 39819, 47580, 53092, 61260, 62281, 66365, 79638, 124562, 132730, 159276, 186843, 199095, 249124, 265460, 311405, 373686, 398190, 622810, 747372, 796380, 809653, 934215, 1245620, 1619306, 1868430, 2428959, 3238612, 3736860, 4048265, 4857918, 8096530, 9715836, 12144795, 16193060, 24289590, 48579180]

約数ペア:

[(1, 48579180), (2, 24289590), (3, 16193060), (4, 12144795), (5, 9715836), (6, 8096530), (10, 4857918), (12, 4048265), (13, 3736860), (15, 3238612), (20, 2428959), (26, 1868430), (30, 1619306), (39, 1245620), (52, 934215), (60, 809653), (61, 796380), (65, 747372), (78, 622810), (122, 398190), (130, 373686), (156, 311405), (183, 265460), (195, 249124), (244, 199095), (260, 186843), (305, 159276), (366, 132730), (390, 124562), (610, 79638), (732, 66365), (780, 62281), (793, 61260), (915, 53092), (1021, 47580), (1220, 39819), (1586, 30630), (1830, 26546), (2042, 23790), (2379, 20420), (3063, 15860), (3172, 15315), (3660, 13273), (3965, 12252), (4084, 11895), (4758, 10210), (5105, 9516), (6126, 7930)]