79125540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 242651136

約数和(自身を除く): 163525596

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, 1220, 1586, 1663, 1830, 2379, 3172, 3326, 3660, 3965, 4758, 4989, 6652, 7930, 8315, 9516, 9978, 11895, 15860, 16630, 19956, 21619, 23790, 24945, 33260, 43238, 47580, 49890, 64857, 86476, 99780, 101443, 108095, 129714, 202886, 216190, 259428, 304329, 324285, 405772, 432380, 507215, 608658, 648570, 1014430, 1217316, 1297140, 1318759, 1521645, 2028860, 2637518, 3043290, 3956277, 5275036, 6086580, 6593795, 7912554, 13187590, 15825108, 19781385, 26375180, 39562770, 79125540]

約数ペア:

[(1, 79125540), (2, 39562770), (3, 26375180), (4, 19781385), (5, 15825108), (6, 13187590), (10, 7912554), (12, 6593795), (13, 6086580), (15, 5275036), (20, 3956277), (26, 3043290), (30, 2637518), (39, 2028860), (52, 1521645), (60, 1318759), (61, 1297140), (65, 1217316), (78, 1014430), (122, 648570), (130, 608658), (156, 507215), (183, 432380), (195, 405772), (244, 324285), (260, 304329), (305, 259428), (366, 216190), (390, 202886), (610, 129714), (732, 108095), (780, 101443), (793, 99780), (915, 86476), (1220, 64857), (1586, 49890), (1663, 47580), (1830, 43238), (2379, 33260), (3172, 24945), (3326, 23790), (3660, 21619), (3965, 19956), (4758, 16630), (4989, 15860), (6652, 11895), (7930, 9978), (8315, 9516)]