76693680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15217}}^1$

素因数の和:15243

約数の個数: 120

約数和(自身を含む): 294376992

約数和(自身を除く): 217683312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15217, 30434, 45651, 60868, 76085, 91302, 106519, 121736, 136953, 152170, 182604, 213038, 228255, 243472, 273906, 304340, 319557, 365208, 426076, 456510, 532595, 547812, 608680, 639114, 684765, 730416, 852152, 913020, 958671, 1065190, 1095624, 1217360, 1278228, 1369530, 1597785, 1704304, 1826040, 1917342, 2130380, 2191248, 2556456, 2739060, 3195570, 3652080, 3834684, 4260760, 4793355, 5112912, 5478120, 6391140, 7669368, 8521520, 9586710, 10956240, 12782280, 15338736, 19173420, 25564560, 38346840, 76693680]

約数ペア:

[(1, 76693680), (2, 38346840), (3, 25564560), (4, 19173420), (5, 15338736), (6, 12782280), (7, 10956240), (8, 9586710), (9, 8521520), (10, 7669368), (12, 6391140), (14, 5478120), (15, 5112912), (16, 4793355), (18, 4260760), (20, 3834684), (21, 3652080), (24, 3195570), (28, 2739060), (30, 2556456), (35, 2191248), (36, 2130380), (40, 1917342), (42, 1826040), (45, 1704304), (48, 1597785), (56, 1369530), (60, 1278228), (63, 1217360), (70, 1095624), (72, 1065190), (80, 958671), (84, 913020), (90, 852152), (105, 730416), (112, 684765), (120, 639114), (126, 608680), (140, 547812), (144, 532595), (168, 456510), (180, 426076), (210, 365208), (240, 319557), (252, 304340), (280, 273906), (315, 243472), (336, 228255), (360, 213038), (420, 182604), (504, 152170), (560, 136953), (630, 121736), (720, 106519), (840, 91302), (1008, 76085), (1260, 60868), (1680, 45651), (2520, 30434), (5040, 15217)]