174913680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1073

約数の個数: 160

約数和(自身を含む): 588069504

約数和(自身を除く): 413155824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 997, 1020, 1032, 1290, 1360, 1462, 1720, 1994, 2040, 2064, 2193, 2580, 2924, 2991, 3440, 3655, 3988, 4080, 4386, 4985, 5160, 5848, 5982, 7310, 7976, 8772, 9970, 10320, 10965, 11696, 11964, 14620, 14955, 15952, 16949, 17544, 19940, 21930, 23928, 29240, 29910, 33898, 35088, 39880, 42871, 43860, 47856, 50847, 58480, 59820, 67796, 79760, 84745, 85742, 87720, 101694, 119640, 128613, 135592, 169490, 171484, 175440, 203388, 214355, 239280, 254235, 257226, 271184, 338980, 342968, 406776, 428710, 508470, 514452, 643065, 677960, 685936, 728807, 813552, 857420, 1016940, 1028904, 1286130, 1355920, 1457614, 1714840, 2033880, 2057808, 2186421, 2572260, 2915228, 3429680, 3644035, 4067760, 4372842, 5144520, 5830456, 7288070, 8745684, 10289040, 10932105, 11660912, 14576140, 17491368, 21864210, 29152280, 34982736, 43728420, 58304560, 87456840, 174913680]

約数ペア:

[(1, 174913680), (2, 87456840), (3, 58304560), (4, 43728420), (5, 34982736), (6, 29152280), (8, 21864210), (10, 17491368), (12, 14576140), (15, 11660912), (16, 10932105), (17, 10289040), (20, 8745684), (24, 7288070), (30, 5830456), (34, 5144520), (40, 4372842), (43, 4067760), (48, 3644035), (51, 3429680), (60, 2915228), (68, 2572260), (80, 2186421), (85, 2057808), (86, 2033880), (102, 1714840), (120, 1457614), (129, 1355920), (136, 1286130), (170, 1028904), (172, 1016940), (204, 857420), (215, 813552), (240, 728807), (255, 685936), (258, 677960), (272, 643065), (340, 514452), (344, 508470), (408, 428710), (430, 406776), (510, 342968), (516, 338980), (645, 271184), (680, 257226), (688, 254235), (731, 239280), (816, 214355), (860, 203388), (997, 175440), (1020, 171484), (1032, 169490), (1290, 135592), (1360, 128613), (1462, 119640), (1720, 101694), (1994, 87720), (2040, 85742), (2064, 84745), (2193, 79760), (2580, 67796), (2924, 59820), (2991, 58480), (3440, 50847), (3655, 47856), (3988, 43860), (4080, 42871), (4386, 39880), (4985, 35088), (5160, 33898), (5848, 29910), (5982, 29240), (7310, 23928), (7976, 21930), (8772, 19940), (9970, 17544), (10320, 16949), (10965, 15952), (11696, 14955), (11964, 14620)]