140007240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22877}}^1$

素因数の和:22911

約数の個数: 96

約数和(自身を含む): 481810680

約数和(自身を除く): 341803440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 22877, 45754, 68631, 91508, 114385, 137262, 183016, 205893, 228770, 274524, 343155, 388909, 411786, 457540, 549048, 686310, 777818, 823572, 915080, 1029465, 1166727, 1372620, 1555636, 1647144, 1944545, 2058930, 2333454, 2745240, 3111272, 3500181, 3889090, 4117860, 4666908, 5833635, 7000362, 7778180, 8235720, 9333816, 11667270, 14000724, 15556360, 17500905, 23334540, 28001448, 35001810, 46669080, 70003620, 140007240]

約数ペア:

[(1, 140007240), (2, 70003620), (3, 46669080), (4, 35001810), (5, 28001448), (6, 23334540), (8, 17500905), (9, 15556360), (10, 14000724), (12, 11667270), (15, 9333816), (17, 8235720), (18, 7778180), (20, 7000362), (24, 5833635), (30, 4666908), (34, 4117860), (36, 3889090), (40, 3500181), (45, 3111272), (51, 2745240), (60, 2333454), (68, 2058930), (72, 1944545), (85, 1647144), (90, 1555636), (102, 1372620), (120, 1166727), (136, 1029465), (153, 915080), (170, 823572), (180, 777818), (204, 686310), (255, 549048), (306, 457540), (340, 411786), (360, 388909), (408, 343155), (510, 274524), (612, 228770), (680, 205893), (765, 183016), (1020, 137262), (1224, 114385), (1530, 91508), (2040, 68631), (3060, 45754), (6120, 22877)]