130108160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 383912256

約数和(自身を除く): 253804096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1117, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2234, 2240, 2912, 3328, 3640, 4160, 4468, 4480, 5585, 5824, 7280, 7819, 8320, 8936, 8960, 11170, 11648, 14521, 14560, 15638, 16640, 17872, 22340, 23296, 29042, 29120, 31276, 35744, 39095, 44680, 58084, 58240, 62552, 71488, 72605, 78190, 89360, 101647, 116168, 116480, 125104, 142976, 145210, 156380, 178720, 203294, 232336, 250208, 285952, 290420, 312760, 357440, 406588, 464672, 500416, 508235, 580840, 625520, 714880, 813176, 929344, 1000832, 1016470, 1161680, 1251040, 1429760, 1626352, 1858688, 2001664, 2032940, 2323360, 2502080, 3252704, 3717376, 4065880, 4646720, 5004160, 6505408, 8131760, 9293440, 10008320, 13010816, 16263520, 18586880, 26021632, 32527040, 65054080, 130108160]

約数ペア:

[(1, 130108160), (2, 65054080), (4, 32527040), (5, 26021632), (7, 18586880), (8, 16263520), (10, 13010816), (13, 10008320), (14, 9293440), (16, 8131760), (20, 6505408), (26, 5004160), (28, 4646720), (32, 4065880), (35, 3717376), (40, 3252704), (52, 2502080), (56, 2323360), (64, 2032940), (65, 2001664), (70, 1858688), (80, 1626352), (91, 1429760), (104, 1251040), (112, 1161680), (128, 1016470), (130, 1000832), (140, 929344), (160, 813176), (182, 714880), (208, 625520), (224, 580840), (256, 508235), (260, 500416), (280, 464672), (320, 406588), (364, 357440), (416, 312760), (448, 290420), (455, 285952), (520, 250208), (560, 232336), (640, 203294), (728, 178720), (832, 156380), (896, 145210), (910, 142976), (1040, 125104), (1117, 116480), (1120, 116168), (1280, 101647), (1456, 89360), (1664, 78190), (1792, 72605), (1820, 71488), (2080, 62552), (2234, 58240), (2240, 58084), (2912, 44680), (3328, 39095), (3640, 35744), (4160, 31276), (4468, 29120), (4480, 29042), (5585, 23296), (5824, 22340), (7280, 17872), (7819, 16640), (8320, 15638), (8936, 14560), (8960, 14521), (11170, 11648)]