291101040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 200

約数和(自身を含む): 1020872160

約数和(自身を除く): 729771120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 167, 180, 216, 240, 269, 270, 324, 334, 360, 405, 432, 501, 538, 540, 648, 668, 720, 807, 810, 835, 1002, 1076, 1080, 1296, 1336, 1345, 1503, 1614, 1620, 1670, 2004, 2152, 2160, 2421, 2505, 2672, 2690, 3006, 3228, 3240, 3340, 4008, 4035, 4304, 4509, 4842, 5010, 5380, 6012, 6456, 6480, 6680, 7263, 7515, 8016, 8070, 9018, 9684, 10020, 10760, 12024, 12105, 12912, 13360, 13527, 14526, 15030, 16140, 18036, 19368, 20040, 21520, 21789, 22545, 24048, 24210, 27054, 29052, 30060, 32280, 36072, 36315, 38736, 40080, 43578, 44923, 45090, 48420, 54108, 58104, 60120, 64560, 67635, 72144, 72630, 87156, 89846, 90180, 96840, 108216, 108945, 116208, 120240, 134769, 135270, 145260, 174312, 179692, 180360, 193680, 216432, 217890, 224615, 269538, 270540, 290520, 348624, 359384, 360720, 404307, 435780, 449230, 539076, 541080, 581040, 673845, 718768, 808614, 871560, 898460, 1078152, 1082160, 1212921, 1347690, 1617228, 1743120, 1796920, 2021535, 2156304, 2425842, 2695380, 3234456, 3593840, 3638763, 4043070, 4851684, 5390760, 6064605, 6468912, 7277526, 8086140, 9703368, 10781520, 12129210, 14555052, 16172280, 18193815, 19406736, 24258420, 29110104, 32344560, 36387630, 48516840, 58220208, 72775260, 97033680, 145550520, 291101040]

約数ペア:

[(1, 291101040), (2, 145550520), (3, 97033680), (4, 72775260), (5, 58220208), (6, 48516840), (8, 36387630), (9, 32344560), (10, 29110104), (12, 24258420), (15, 19406736), (16, 18193815), (18, 16172280), (20, 14555052), (24, 12129210), (27, 10781520), (30, 9703368), (36, 8086140), (40, 7277526), (45, 6468912), (48, 6064605), (54, 5390760), (60, 4851684), (72, 4043070), (80, 3638763), (81, 3593840), (90, 3234456), (108, 2695380), (120, 2425842), (135, 2156304), (144, 2021535), (162, 1796920), (167, 1743120), (180, 1617228), (216, 1347690), (240, 1212921), (269, 1082160), (270, 1078152), (324, 898460), (334, 871560), (360, 808614), (405, 718768), (432, 673845), (501, 581040), (538, 541080), (540, 539076), (648, 449230), (668, 435780), (720, 404307), (807, 360720), (810, 359384), (835, 348624), (1002, 290520), (1076, 270540), (1080, 269538), (1296, 224615), (1336, 217890), (1345, 216432), (1503, 193680), (1614, 180360), (1620, 179692), (1670, 174312), (2004, 145260), (2152, 135270), (2160, 134769), (2421, 120240), (2505, 116208), (2672, 108945), (2690, 108216), (3006, 96840), (3228, 90180), (3240, 89846), (3340, 87156), (4008, 72630), (4035, 72144), (4304, 67635), (4509, 64560), (4842, 60120), (5010, 58104), (5380, 54108), (6012, 48420), (6456, 45090), (6480, 44923), (6680, 43578), (7263, 40080), (7515, 38736), (8016, 36315), (8070, 36072), (9018, 32280), (9684, 30060), (10020, 29052), (10760, 27054), (12024, 24210), (12105, 24048), (12912, 22545), (13360, 21789), (13527, 21520), (14526, 20040), (15030, 19368), (16140, 18036)]