78548160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4813}}^1$

素因数の和:4850

約数の個数: 112

約数和(自身を含む): 264115296

約数和(自身を除く): 185567136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 4813, 5440, 8160, 9626, 14439, 16320, 19252, 24065, 28878, 38504, 48130, 57756, 72195, 77008, 81821, 96260, 115512, 144390, 154016, 163642, 192520, 231024, 245463, 288780, 308032, 327284, 385040, 409105, 462048, 490926, 577560, 654568, 770080, 818210, 924096, 981852, 1155120, 1227315, 1309136, 1540160, 1636420, 1963704, 2310240, 2454630, 2618272, 3272840, 3927408, 4620480, 4909260, 5236544, 6545680, 7854816, 9818520, 13091360, 15709632, 19637040, 26182720, 39274080, 78548160]

約数ペア:

[(1, 78548160), (2, 39274080), (3, 26182720), (4, 19637040), (5, 15709632), (6, 13091360), (8, 9818520), (10, 7854816), (12, 6545680), (15, 5236544), (16, 4909260), (17, 4620480), (20, 3927408), (24, 3272840), (30, 2618272), (32, 2454630), (34, 2310240), (40, 1963704), (48, 1636420), (51, 1540160), (60, 1309136), (64, 1227315), (68, 1155120), (80, 981852), (85, 924096), (96, 818210), (102, 770080), (120, 654568), (136, 577560), (160, 490926), (170, 462048), (192, 409105), (204, 385040), (240, 327284), (255, 308032), (272, 288780), (320, 245463), (340, 231024), (408, 192520), (480, 163642), (510, 154016), (544, 144390), (680, 115512), (816, 96260), (960, 81821), (1020, 77008), (1088, 72195), (1360, 57756), (1632, 48130), (2040, 38504), (2720, 28878), (3264, 24065), (4080, 19252), (4813, 16320), (5440, 14439), (8160, 9626)]