54067920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 125920560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 167, 190, 213, 228, 240, 284, 285, 304, 334, 355, 380, 426, 456, 501, 568, 570, 668, 710, 760, 835, 852, 912, 1002, 1065, 1136, 1140, 1336, 1349, 1420, 1520, 1670, 1704, 2004, 2130, 2280, 2505, 2672, 2698, 2840, 3173, 3340, 3408, 4008, 4047, 4260, 4560, 5010, 5396, 5680, 6346, 6680, 6745, 8016, 8094, 8520, 9519, 10020, 10792, 11857, 12692, 13360, 13490, 15865, 16188, 17040, 19038, 20040, 20235, 21584, 23714, 25384, 26980, 31730, 32376, 35571, 38076, 40080, 40470, 47428, 47595, 50768, 53960, 59285, 63460, 64752, 71142, 76152, 80940, 94856, 95190, 107920, 118570, 126920, 142284, 152304, 161880, 177855, 189712, 190380, 225283, 237140, 253840, 284568, 323760, 355710, 380760, 450566, 474280, 569136, 675849, 711420, 761520, 901132, 948560, 1126415, 1351698, 1422840, 1802264, 2252830, 2703396, 2845680, 3379245, 3604528, 4505660, 5406792, 6758490, 9011320, 10813584, 13516980, 18022640, 27033960, 54067920]

約数ペア:

[(1, 54067920), (2, 27033960), (3, 18022640), (4, 13516980), (5, 10813584), (6, 9011320), (8, 6758490), (10, 5406792), (12, 4505660), (15, 3604528), (16, 3379245), (19, 2845680), (20, 2703396), (24, 2252830), (30, 1802264), (38, 1422840), (40, 1351698), (48, 1126415), (57, 948560), (60, 901132), (71, 761520), (76, 711420), (80, 675849), (95, 569136), (114, 474280), (120, 450566), (142, 380760), (152, 355710), (167, 323760), (190, 284568), (213, 253840), (228, 237140), (240, 225283), (284, 190380), (285, 189712), (304, 177855), (334, 161880), (355, 152304), (380, 142284), (426, 126920), (456, 118570), (501, 107920), (568, 95190), (570, 94856), (668, 80940), (710, 76152), (760, 71142), (835, 64752), (852, 63460), (912, 59285), (1002, 53960), (1065, 50768), (1136, 47595), (1140, 47428), (1336, 40470), (1349, 40080), (1420, 38076), (1520, 35571), (1670, 32376), (1704, 31730), (2004, 26980), (2130, 25384), (2280, 23714), (2505, 21584), (2672, 20235), (2698, 20040), (2840, 19038), (3173, 17040), (3340, 16188), (3408, 15865), (4008, 13490), (4047, 13360), (4260, 12692), (4560, 11857), (5010, 10792), (5396, 10020), (5680, 9519), (6346, 8520), (6680, 8094), (6745, 8016)]