168166320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3229}}^1$

素因数の和:3283

約数の個数: 160

約数和(自身を含む): 615198720

約数和(自身を除く): 447032400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3229, 3255, 3472, 3720, 4340, 5208, 6458, 6510, 7440, 8680, 9687, 10416, 12916, 13020, 16145, 17360, 19374, 22603, 25832, 26040, 32290, 38748, 45206, 48435, 51664, 52080, 64580, 67809, 77496, 90412, 96870, 100099, 113015, 129160, 135618, 154992, 180824, 193740, 200198, 226030, 258320, 271236, 300297, 339045, 361648, 387480, 400396, 452060, 500495, 542472, 600594, 678090, 700693, 774960, 800792, 904120, 1000990, 1084944, 1201188, 1356180, 1401386, 1501485, 1601584, 1808240, 2001980, 2102079, 2402376, 2712360, 2802772, 3002970, 3503465, 4003960, 4204158, 4804752, 5424720, 5605544, 6005940, 7006930, 8007920, 8408316, 10510395, 11211088, 12011880, 14013860, 16816632, 21020790, 24023760, 28027720, 33633264, 42041580, 56055440, 84083160, 168166320]

約数ペア:

[(1, 168166320), (2, 84083160), (3, 56055440), (4, 42041580), (5, 33633264), (6, 28027720), (7, 24023760), (8, 21020790), (10, 16816632), (12, 14013860), (14, 12011880), (15, 11211088), (16, 10510395), (20, 8408316), (21, 8007920), (24, 7006930), (28, 6005940), (30, 5605544), (31, 5424720), (35, 4804752), (40, 4204158), (42, 4003960), (48, 3503465), (56, 3002970), (60, 2802772), (62, 2712360), (70, 2402376), (80, 2102079), (84, 2001980), (93, 1808240), (105, 1601584), (112, 1501485), (120, 1401386), (124, 1356180), (140, 1201188), (155, 1084944), (168, 1000990), (186, 904120), (210, 800792), (217, 774960), (240, 700693), (248, 678090), (280, 600594), (310, 542472), (336, 500495), (372, 452060), (420, 400396), (434, 387480), (465, 361648), (496, 339045), (560, 300297), (620, 271236), (651, 258320), (744, 226030), (840, 200198), (868, 193740), (930, 180824), (1085, 154992), (1240, 135618), (1302, 129160), (1488, 113015), (1680, 100099), (1736, 96870), (1860, 90412), (2170, 77496), (2480, 67809), (2604, 64580), (3229, 52080), (3255, 51664), (3472, 48435), (3720, 45206), (4340, 38748), (5208, 32290), (6458, 26040), (6510, 25832), (7440, 22603), (8680, 19374), (9687, 17360), (10416, 16145), (12916, 13020)]