208089360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9323}}^1$

素因数の和:9373

約数の個数: 120

約数和(自身を含む): 721453824

約数和(自身を除く): 513364464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 9323, 11160, 18646, 22320, 27969, 37292, 46615, 55938, 74584, 83907, 93230, 111876, 139845, 149168, 167814, 186460, 223752, 279690, 289013, 335628, 372920, 419535, 447504, 559380, 578026, 671256, 745840, 839070, 867039, 1118760, 1156052, 1342512, 1445065, 1678140, 1734078, 2237520, 2312104, 2601117, 2890130, 3356280, 3468156, 4335195, 4624208, 5202234, 5780260, 6712560, 6936312, 8670390, 10404468, 11560520, 13005585, 13872624, 17340780, 20808936, 23121040, 26011170, 34681560, 41617872, 52022340, 69363120, 104044680, 208089360]

約数ペア:

[(1, 208089360), (2, 104044680), (3, 69363120), (4, 52022340), (5, 41617872), (6, 34681560), (8, 26011170), (9, 23121040), (10, 20808936), (12, 17340780), (15, 13872624), (16, 13005585), (18, 11560520), (20, 10404468), (24, 8670390), (30, 6936312), (31, 6712560), (36, 5780260), (40, 5202234), (45, 4624208), (48, 4335195), (60, 3468156), (62, 3356280), (72, 2890130), (80, 2601117), (90, 2312104), (93, 2237520), (120, 1734078), (124, 1678140), (144, 1445065), (155, 1342512), (180, 1156052), (186, 1118760), (240, 867039), (248, 839070), (279, 745840), (310, 671256), (360, 578026), (372, 559380), (465, 447504), (496, 419535), (558, 372920), (620, 335628), (720, 289013), (744, 279690), (930, 223752), (1116, 186460), (1240, 167814), (1395, 149168), (1488, 139845), (1860, 111876), (2232, 93230), (2480, 83907), (2790, 74584), (3720, 55938), (4464, 46615), (5580, 37292), (7440, 27969), (9323, 22320), (11160, 18646)]