71865120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8842

約数の個数: 96

約数和(自身を含む): 239718528

約数和(自身を除く): 167853408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 8807, 17614, 26421, 35228, 44035, 52842, 70456, 88070, 105684, 132105, 140912, 149719, 176140, 211368, 264210, 281824, 299438, 352280, 422736, 449157, 528420, 598876, 704560, 748595, 845472, 898314, 1056840, 1197752, 1409120, 1497190, 1796628, 2113680, 2245785, 2395504, 2994380, 3593256, 4227360, 4491570, 4791008, 5988760, 7186512, 8983140, 11977520, 14373024, 17966280, 23955040, 35932560, 71865120]

約数ペア:

[(1, 71865120), (2, 35932560), (3, 23955040), (4, 17966280), (5, 14373024), (6, 11977520), (8, 8983140), (10, 7186512), (12, 5988760), (15, 4791008), (16, 4491570), (17, 4227360), (20, 3593256), (24, 2994380), (30, 2395504), (32, 2245785), (34, 2113680), (40, 1796628), (48, 1497190), (51, 1409120), (60, 1197752), (68, 1056840), (80, 898314), (85, 845472), (96, 748595), (102, 704560), (120, 598876), (136, 528420), (160, 449157), (170, 422736), (204, 352280), (240, 299438), (255, 281824), (272, 264210), (340, 211368), (408, 176140), (480, 149719), (510, 140912), (544, 132105), (680, 105684), (816, 88070), (1020, 70456), (1360, 52842), (1632, 44035), (2040, 35228), (2720, 26421), (4080, 17614), (8160, 8807)]