479488560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1587

約数の個数: 160

約数和(自身を含む): 1587755520

約数和(自身を除く): 1108266960

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, 190, 213, 228, 240, 284, 285, 304, 355, 380, 426, 456, 568, 570, 710, 760, 852, 912, 1065, 1136, 1140, 1349, 1420, 1481, 1520, 1704, 2130, 2280, 2698, 2840, 2962, 3408, 4047, 4260, 4443, 4560, 5396, 5680, 5924, 6745, 7405, 8094, 8520, 8886, 10792, 11848, 13490, 14810, 16188, 17040, 17772, 20235, 21584, 22215, 23696, 26980, 28139, 29620, 32376, 35544, 40470, 44430, 53960, 56278, 59240, 64752, 71088, 80940, 84417, 88860, 105151, 107920, 112556, 118480, 140695, 161880, 168834, 177720, 210302, 225112, 281390, 315453, 323760, 337668, 355440, 420604, 422085, 450224, 525755, 562780, 630906, 675336, 841208, 844170, 1051510, 1125560, 1261812, 1350672, 1577265, 1682416, 1688340, 1997869, 2103020, 2251120, 2523624, 3154530, 3376680, 3995738, 4206040, 5047248, 5993607, 6309060, 6753360, 7991476, 8412080, 9989345, 11987214, 12618120, 15982952, 19978690, 23974428, 25236240, 29968035, 31965904, 39957380, 47948856, 59936070, 79914760, 95897712, 119872140, 159829520, 239744280, 479488560]

約数ペア:

[(1, 479488560), (2, 239744280), (3, 159829520), (4, 119872140), (5, 95897712), (6, 79914760), (8, 59936070), (10, 47948856), (12, 39957380), (15, 31965904), (16, 29968035), (19, 25236240), (20, 23974428), (24, 19978690), (30, 15982952), (38, 12618120), (40, 11987214), (48, 9989345), (57, 8412080), (60, 7991476), (71, 6753360), (76, 6309060), (80, 5993607), (95, 5047248), (114, 4206040), (120, 3995738), (142, 3376680), (152, 3154530), (190, 2523624), (213, 2251120), (228, 2103020), (240, 1997869), (284, 1688340), (285, 1682416), (304, 1577265), (355, 1350672), (380, 1261812), (426, 1125560), (456, 1051510), (568, 844170), (570, 841208), (710, 675336), (760, 630906), (852, 562780), (912, 525755), (1065, 450224), (1136, 422085), (1140, 420604), (1349, 355440), (1420, 337668), (1481, 323760), (1520, 315453), (1704, 281390), (2130, 225112), (2280, 210302), (2698, 177720), (2840, 168834), (2962, 161880), (3408, 140695), (4047, 118480), (4260, 112556), (4443, 107920), (4560, 105151), (5396, 88860), (5680, 84417), (5924, 80940), (6745, 71088), (7405, 64752), (8094, 59240), (8520, 56278), (8886, 53960), (10792, 44430), (11848, 40470), (13490, 35544), (14810, 32376), (16188, 29620), (17040, 28139), (17772, 26980), (20235, 23696), (21584, 22215)]