145550520

素因数分解:

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

素因数の和:459

約数の個数: 160

約数和(自身を含む): 493970400

約数和(自身を除く): 348419880

約数列:

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

約数ペア:

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