80922600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 305828640

約数和(自身を除く): 224906040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 61, 66, 67, 72, 75, 88, 90, 99, 100, 110, 120, 122, 132, 134, 150, 165, 180, 183, 198, 200, 201, 220, 225, 244, 264, 268, 275, 300, 305, 330, 335, 360, 366, 396, 402, 440, 450, 488, 495, 536, 549, 550, 600, 603, 610, 660, 670, 671, 732, 737, 792, 804, 825, 900, 915, 990, 1005, 1098, 1100, 1206, 1220, 1320, 1340, 1342, 1464, 1474, 1525, 1608, 1650, 1675, 1800, 1830, 1980, 2010, 2013, 2196, 2200, 2211, 2412, 2440, 2475, 2680, 2684, 2745, 2948, 3015, 3050, 3300, 3350, 3355, 3660, 3685, 3960, 4020, 4026, 4087, 4392, 4422, 4575, 4824, 4950, 5025, 5368, 5490, 5896, 6030, 6039, 6100, 6600, 6633, 6700, 6710, 7320, 7370, 8040, 8052, 8174, 8844, 9150, 9900, 10050, 10065, 10980, 11055, 12060, 12078, 12200, 12261, 13266, 13400, 13420, 13725, 14740, 15075, 16104, 16348, 16775, 17688, 18300, 18425, 19800, 20100, 20130, 20435, 21960, 22110, 24120, 24156, 24522, 26532, 26840, 27450, 29480, 30150, 30195, 32696, 33165, 33550, 36600, 36783, 36850, 40200, 40260, 40870, 44220, 44957, 48312, 49044, 50325, 53064, 54900, 55275, 60300, 60390, 61305, 66330, 67100, 73566, 73700, 80520, 81740, 88440, 89914, 98088, 100650, 102175, 109800, 110550, 120600, 120780, 122610, 132660, 134200, 134871, 147132, 147400, 150975, 163480, 165825, 179828, 183915, 201300, 204350, 221100, 224785, 241560, 245220, 265320, 269742, 294264, 301950, 306525, 331650, 359656, 367830, 402600, 404613, 408700, 442200, 449570, 490440, 539484, 603900, 613050, 663300, 674355, 735660, 809226, 817400, 899140, 919575, 1078968, 1123925, 1207800, 1226100, 1326600, 1348710, 1471320, 1618452, 1798280, 1839150, 2023065, 2247850, 2452200, 2697420, 3236904, 3371775, 3678300, 4046130, 4495700, 5394840, 6743550, 7356600, 8092260, 8991400, 10115325, 13487100, 16184520, 20230650, 26974200, 40461300, 80922600]

約数ペア:

[(1, 80922600), (2, 40461300), (3, 26974200), (4, 20230650), (5, 16184520), (6, 13487100), (8, 10115325), (9, 8991400), (10, 8092260), (11, 7356600), (12, 6743550), (15, 5394840), (18, 4495700), (20, 4046130), (22, 3678300), (24, 3371775), (25, 3236904), (30, 2697420), (33, 2452200), (36, 2247850), (40, 2023065), (44, 1839150), (45, 1798280), (50, 1618452), (55, 1471320), (60, 1348710), (61, 1326600), (66, 1226100), (67, 1207800), (72, 1123925), (75, 1078968), (88, 919575), (90, 899140), (99, 817400), (100, 809226), (110, 735660), (120, 674355), (122, 663300), (132, 613050), (134, 603900), (150, 539484), (165, 490440), (180, 449570), (183, 442200), (198, 408700), (200, 404613), (201, 402600), (220, 367830), (225, 359656), (244, 331650), (264, 306525), (268, 301950), (275, 294264), (300, 269742), (305, 265320), (330, 245220), (335, 241560), (360, 224785), (366, 221100), (396, 204350), (402, 201300), (440, 183915), (450, 179828), (488, 165825), (495, 163480), (536, 150975), (549, 147400), (550, 147132), (600, 134871), (603, 134200), (610, 132660), (660, 122610), (670, 120780), (671, 120600), (732, 110550), (737, 109800), (792, 102175), (804, 100650), (825, 98088), (900, 89914), (915, 88440), (990, 81740), (1005, 80520), (1098, 73700), (1100, 73566), (1206, 67100), (1220, 66330), (1320, 61305), (1340, 60390), (1342, 60300), (1464, 55275), (1474, 54900), (1525, 53064), (1608, 50325), (1650, 49044), (1675, 48312), (1800, 44957), (1830, 44220), (1980, 40870), (2010, 40260), (2013, 40200), (2196, 36850), (2200, 36783), (2211, 36600), (2412, 33550), (2440, 33165), (2475, 32696), (2680, 30195), (2684, 30150), (2745, 29480), (2948, 27450), (3015, 26840), (3050, 26532), (3300, 24522), (3350, 24156), (3355, 24120), (3660, 22110), (3685, 21960), (3960, 20435), (4020, 20130), (4026, 20100), (4087, 19800), (4392, 18425), (4422, 18300), (4575, 17688), (4824, 16775), (4950, 16348), (5025, 16104), (5368, 15075), (5490, 14740), (5896, 13725), (6030, 13420), (6039, 13400), (6100, 13266), (6600, 12261), (6633, 12200), (6700, 12078), (6710, 12060), (7320, 11055), (7370, 10980), (8040, 10065), (8052, 10050), (8174, 9900), (8844, 9150)]