140491080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13457}}^1$

素因数の和:13503

約数の個数: 96

約数和(自身を含む): 472375800

約数和(自身を除く): 331884720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 13457, 26914, 40371, 53828, 67285, 80742, 107656, 121113, 134570, 161484, 201855, 242226, 269140, 322968, 390253, 403710, 484452, 538280, 605565, 780506, 807420, 968904, 1170759, 1211130, 1561012, 1614840, 1951265, 2341518, 2422260, 3122024, 3512277, 3902530, 4683036, 4844520, 5853795, 7024554, 7805060, 9366072, 11707590, 14049108, 15610120, 17561385, 23415180, 28098216, 35122770, 46830360, 70245540, 140491080]

約数ペア:

[(1, 140491080), (2, 70245540), (3, 46830360), (4, 35122770), (5, 28098216), (6, 23415180), (8, 17561385), (9, 15610120), (10, 14049108), (12, 11707590), (15, 9366072), (18, 7805060), (20, 7024554), (24, 5853795), (29, 4844520), (30, 4683036), (36, 3902530), (40, 3512277), (45, 3122024), (58, 2422260), (60, 2341518), (72, 1951265), (87, 1614840), (90, 1561012), (116, 1211130), (120, 1170759), (145, 968904), (174, 807420), (180, 780506), (232, 605565), (261, 538280), (290, 484452), (348, 403710), (360, 390253), (435, 322968), (522, 269140), (580, 242226), (696, 201855), (870, 161484), (1044, 134570), (1160, 121113), (1305, 107656), (1740, 80742), (2088, 67285), (2610, 53828), (3480, 40371), (5220, 26914), (10440, 13457)]