72095640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 233280000

約数和(自身を除く): 161184360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 599, 680, 708, 885, 1003, 1020, 1180, 1198, 1416, 1770, 1797, 2006, 2040, 2360, 2396, 2995, 3009, 3540, 3594, 4012, 4792, 5015, 5990, 6018, 7080, 7188, 8024, 8985, 10030, 10183, 11980, 12036, 14376, 15045, 17970, 20060, 20366, 23960, 24072, 30090, 30549, 35341, 35940, 40120, 40732, 50915, 60180, 61098, 70682, 71880, 81464, 101830, 106023, 120360, 122196, 141364, 152745, 176705, 203660, 212046, 244392, 282728, 305490, 353410, 407320, 424092, 530115, 600797, 610980, 706820, 848184, 1060230, 1201594, 1221960, 1413640, 1802391, 2120460, 2403188, 3003985, 3604782, 4240920, 4806376, 6007970, 7209564, 9011955, 12015940, 14419128, 18023910, 24031880, 36047820, 72095640]

約数ペア:

[(1, 72095640), (2, 36047820), (3, 24031880), (4, 18023910), (5, 14419128), (6, 12015940), (8, 9011955), (10, 7209564), (12, 6007970), (15, 4806376), (17, 4240920), (20, 3604782), (24, 3003985), (30, 2403188), (34, 2120460), (40, 1802391), (51, 1413640), (59, 1221960), (60, 1201594), (68, 1060230), (85, 848184), (102, 706820), (118, 610980), (120, 600797), (136, 530115), (170, 424092), (177, 407320), (204, 353410), (236, 305490), (255, 282728), (295, 244392), (340, 212046), (354, 203660), (408, 176705), (472, 152745), (510, 141364), (590, 122196), (599, 120360), (680, 106023), (708, 101830), (885, 81464), (1003, 71880), (1020, 70682), (1180, 61098), (1198, 60180), (1416, 50915), (1770, 40732), (1797, 40120), (2006, 35940), (2040, 35341), (2360, 30549), (2396, 30090), (2995, 24072), (3009, 23960), (3540, 20366), (3594, 20060), (4012, 17970), (4792, 15045), (5015, 14376), (5990, 12036), (6018, 11980), (7080, 10183), (7188, 10030), (8024, 8985)]