130949760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 420615360

約数和(自身を除く): 289665600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 241, 283, 320, 384, 480, 482, 566, 640, 723, 849, 960, 964, 1132, 1205, 1415, 1446, 1698, 1920, 1928, 2264, 2410, 2830, 2892, 3396, 3615, 3856, 4245, 4528, 4820, 5660, 5784, 6792, 7230, 7712, 8490, 9056, 9640, 11320, 11568, 13584, 14460, 15424, 16980, 18112, 19280, 22640, 23136, 27168, 28920, 30848, 33960, 36224, 38560, 45280, 46272, 54336, 57840, 67920, 68203, 77120, 90560, 92544, 108672, 115680, 135840, 136406, 154240, 181120, 204609, 231360, 271680, 272812, 341015, 409218, 462720, 543360, 545624, 682030, 818436, 1023045, 1091248, 1364060, 1636872, 2046090, 2182496, 2728120, 3273744, 4092180, 4364992, 5456240, 6547488, 8184360, 8729984, 10912480, 13094976, 16368720, 21824960, 26189952, 32737440, 43649920, 65474880, 130949760]

約数ペア:

[(1, 130949760), (2, 65474880), (3, 43649920), (4, 32737440), (5, 26189952), (6, 21824960), (8, 16368720), (10, 13094976), (12, 10912480), (15, 8729984), (16, 8184360), (20, 6547488), (24, 5456240), (30, 4364992), (32, 4092180), (40, 3273744), (48, 2728120), (60, 2182496), (64, 2046090), (80, 1636872), (96, 1364060), (120, 1091248), (128, 1023045), (160, 818436), (192, 682030), (240, 545624), (241, 543360), (283, 462720), (320, 409218), (384, 341015), (480, 272812), (482, 271680), (566, 231360), (640, 204609), (723, 181120), (849, 154240), (960, 136406), (964, 135840), (1132, 115680), (1205, 108672), (1415, 92544), (1446, 90560), (1698, 77120), (1920, 68203), (1928, 67920), (2264, 57840), (2410, 54336), (2830, 46272), (2892, 45280), (3396, 38560), (3615, 36224), (3856, 33960), (4245, 30848), (4528, 28920), (4820, 27168), (5660, 23136), (5784, 22640), (6792, 19280), (7230, 18112), (7712, 16980), (8490, 15424), (9056, 14460), (9640, 13584), (11320, 11568)]