23270280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 82226880

約数和(自身を除く): 58956600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 61, 66, 68, 85, 88, 102, 110, 120, 122, 132, 136, 165, 170, 183, 187, 204, 220, 244, 255, 264, 289, 305, 330, 340, 366, 374, 408, 440, 488, 510, 561, 578, 610, 660, 671, 680, 732, 748, 867, 915, 935, 1020, 1037, 1122, 1156, 1220, 1320, 1342, 1445, 1464, 1496, 1734, 1830, 1870, 2013, 2040, 2074, 2244, 2312, 2440, 2684, 2805, 2890, 3111, 3179, 3355, 3468, 3660, 3740, 4026, 4148, 4335, 4488, 5185, 5368, 5610, 5780, 6222, 6358, 6710, 6936, 7320, 7480, 8052, 8296, 8670, 9537, 10065, 10370, 11220, 11407, 11560, 12444, 12716, 13420, 15555, 15895, 16104, 17340, 17629, 19074, 20130, 20740, 22440, 22814, 24888, 25432, 26840, 31110, 31790, 34221, 34680, 35258, 38148, 40260, 41480, 45628, 47685, 52887, 57035, 62220, 63580, 68442, 70516, 76296, 80520, 88145, 91256, 95370, 105774, 114070, 124440, 127160, 136884, 141032, 171105, 176290, 190740, 193919, 211548, 228140, 264435, 273768, 342210, 352580, 381480, 387838, 423096, 456280, 528870, 581757, 684420, 705160, 775676, 969595, 1057740, 1163514, 1368840, 1551352, 1939190, 2115480, 2327028, 2908785, 3878380, 4654056, 5817570, 7756760, 11635140, 23270280]

約数ペア:

[(1, 23270280), (2, 11635140), (3, 7756760), (4, 5817570), (5, 4654056), (6, 3878380), (8, 2908785), (10, 2327028), (11, 2115480), (12, 1939190), (15, 1551352), (17, 1368840), (20, 1163514), (22, 1057740), (24, 969595), (30, 775676), (33, 705160), (34, 684420), (40, 581757), (44, 528870), (51, 456280), (55, 423096), (60, 387838), (61, 381480), (66, 352580), (68, 342210), (85, 273768), (88, 264435), (102, 228140), (110, 211548), (120, 193919), (122, 190740), (132, 176290), (136, 171105), (165, 141032), (170, 136884), (183, 127160), (187, 124440), (204, 114070), (220, 105774), (244, 95370), (255, 91256), (264, 88145), (289, 80520), (305, 76296), (330, 70516), (340, 68442), (366, 63580), (374, 62220), (408, 57035), (440, 52887), (488, 47685), (510, 45628), (561, 41480), (578, 40260), (610, 38148), (660, 35258), (671, 34680), (680, 34221), (732, 31790), (748, 31110), (867, 26840), (915, 25432), (935, 24888), (1020, 22814), (1037, 22440), (1122, 20740), (1156, 20130), (1220, 19074), (1320, 17629), (1342, 17340), (1445, 16104), (1464, 15895), (1496, 15555), (1734, 13420), (1830, 12716), (1870, 12444), (2013, 11560), (2040, 11407), (2074, 11220), (2244, 10370), (2312, 10065), (2440, 9537), (2684, 8670), (2805, 8296), (2890, 8052), (3111, 7480), (3179, 7320), (3355, 6936), (3468, 6710), (3660, 6358), (3740, 6222), (4026, 5780), (4148, 5610), (4335, 5368), (4488, 5185)]