458985240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7966

約数の個数: 192

約数和(自身を含む): 1779148800

約数和(自身を除く): 1320163560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 7919, 8280, 9660, 11592, 14490, 15838, 19320, 23757, 28980, 31676, 39595, 47514, 55433, 57960, 63352, 71271, 79190, 95028, 110866, 118785, 142542, 158380, 166299, 182137, 190056, 221732, 237570, 277165, 285084, 316760, 332598, 356355, 364274, 443464, 475140, 498897, 546411, 554330, 570168, 665196, 712710, 728548, 831495, 910685, 950280, 997794, 1092822, 1108660, 1274959, 1330392, 1425420, 1457096, 1639233, 1662990, 1821370, 1995588, 2185644, 2217320, 2494485, 2549918, 2732055, 2850840, 3278466, 3325980, 3642740, 3824877, 3991176, 4371288, 4988970, 5099836, 5464110, 6374795, 6556932, 6651960, 7285480, 7649754, 8196165, 9977940, 10199672, 10928220, 11474631, 12749590, 13113864, 15299508, 16392330, 19124385, 19955880, 21856440, 22949262, 25499180, 30599016, 32784660, 38248770, 45898524, 50998360, 57373155, 65569320, 76497540, 91797048, 114746310, 152995080, 229492620, 458985240]

約数ペア:

[(1, 458985240), (2, 229492620), (3, 152995080), (4, 114746310), (5, 91797048), (6, 76497540), (7, 65569320), (8, 57373155), (9, 50998360), (10, 45898524), (12, 38248770), (14, 32784660), (15, 30599016), (18, 25499180), (20, 22949262), (21, 21856440), (23, 19955880), (24, 19124385), (28, 16392330), (30, 15299508), (35, 13113864), (36, 12749590), (40, 11474631), (42, 10928220), (45, 10199672), (46, 9977940), (56, 8196165), (60, 7649754), (63, 7285480), (69, 6651960), (70, 6556932), (72, 6374795), (84, 5464110), (90, 5099836), (92, 4988970), (105, 4371288), (115, 3991176), (120, 3824877), (126, 3642740), (138, 3325980), (140, 3278466), (161, 2850840), (168, 2732055), (180, 2549918), (184, 2494485), (207, 2217320), (210, 2185644), (230, 1995588), (252, 1821370), (276, 1662990), (280, 1639233), (315, 1457096), (322, 1425420), (345, 1330392), (360, 1274959), (414, 1108660), (420, 1092822), (460, 997794), (483, 950280), (504, 910685), (552, 831495), (630, 728548), (644, 712710), (690, 665196), (805, 570168), (828, 554330), (840, 546411), (920, 498897), (966, 475140), (1035, 443464), (1260, 364274), (1288, 356355), (1380, 332598), (1449, 316760), (1610, 285084), (1656, 277165), (1932, 237570), (2070, 221732), (2415, 190056), (2520, 182137), (2760, 166299), (2898, 158380), (3220, 142542), (3864, 118785), (4140, 110866), (4830, 95028), (5796, 79190), (6440, 71271), (7245, 63352), (7919, 57960), (8280, 55433), (9660, 47514), (11592, 39595), (14490, 31676), (15838, 28980), (19320, 23757)]