16184520

素因数分解:

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

素因数の和:156

約数の個数: 192

約数和(自身を含む): 59192640

約数和(自身を除く): 43008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 67, 72, 88, 90, 99, 110, 120, 122, 132, 134, 165, 180, 183, 198, 201, 220, 244, 264, 268, 305, 330, 335, 360, 366, 396, 402, 440, 488, 495, 536, 549, 603, 610, 660, 670, 671, 732, 737, 792, 804, 915, 990, 1005, 1098, 1206, 1220, 1320, 1340, 1342, 1464, 1474, 1608, 1830, 1980, 2010, 2013, 2196, 2211, 2412, 2440, 2680, 2684, 2745, 2948, 3015, 3355, 3660, 3685, 3960, 4020, 4026, 4087, 4392, 4422, 4824, 5368, 5490, 5896, 6030, 6039, 6633, 6710, 7320, 7370, 8040, 8052, 8174, 8844, 10065, 10980, 11055, 12060, 12078, 12261, 13266, 13420, 14740, 16104, 16348, 17688, 20130, 20435, 21960, 22110, 24120, 24156, 24522, 26532, 26840, 29480, 30195, 32696, 33165, 36783, 40260, 40870, 44220, 44957, 48312, 49044, 53064, 60390, 61305, 66330, 73566, 80520, 81740, 88440, 89914, 98088, 120780, 122610, 132660, 134871, 147132, 163480, 179828, 183915, 224785, 241560, 245220, 265320, 269742, 294264, 359656, 367830, 404613, 449570, 490440, 539484, 674355, 735660, 809226, 899140, 1078968, 1348710, 1471320, 1618452, 1798280, 2023065, 2697420, 3236904, 4046130, 5394840, 8092260, 16184520]

約数ペア:

[(1, 16184520), (2, 8092260), (3, 5394840), (4, 4046130), (5, 3236904), (6, 2697420), (8, 2023065), (9, 1798280), (10, 1618452), (11, 1471320), (12, 1348710), (15, 1078968), (18, 899140), (20, 809226), (22, 735660), (24, 674355), (30, 539484), (33, 490440), (36, 449570), (40, 404613), (44, 367830), (45, 359656), (55, 294264), (60, 269742), (61, 265320), (66, 245220), (67, 241560), (72, 224785), (88, 183915), (90, 179828), (99, 163480), (110, 147132), (120, 134871), (122, 132660), (132, 122610), (134, 120780), (165, 98088), (180, 89914), (183, 88440), (198, 81740), (201, 80520), (220, 73566), (244, 66330), (264, 61305), (268, 60390), (305, 53064), (330, 49044), (335, 48312), (360, 44957), (366, 44220), (396, 40870), (402, 40260), (440, 36783), (488, 33165), (495, 32696), (536, 30195), (549, 29480), (603, 26840), (610, 26532), (660, 24522), (670, 24156), (671, 24120), (732, 22110), (737, 21960), (792, 20435), (804, 20130), (915, 17688), (990, 16348), (1005, 16104), (1098, 14740), (1206, 13420), (1220, 13266), (1320, 12261), (1340, 12078), (1342, 12060), (1464, 11055), (1474, 10980), (1608, 10065), (1830, 8844), (1980, 8174), (2010, 8052), (2013, 8040), (2196, 7370), (2211, 7320), (2412, 6710), (2440, 6633), (2680, 6039), (2684, 6030), (2745, 5896), (2948, 5490), (3015, 5368), (3355, 4824), (3660, 4422), (3685, 4392), (3960, 4087), (4020, 4026)]