16491360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 57480192

約数和(自身を除く): 40988832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 47, 48, 51, 60, 68, 80, 85, 86, 94, 96, 102, 120, 129, 136, 141, 160, 170, 172, 188, 204, 215, 235, 240, 255, 258, 272, 282, 340, 344, 376, 408, 430, 470, 480, 510, 516, 544, 564, 645, 680, 688, 705, 731, 752, 799, 816, 860, 940, 1020, 1032, 1128, 1290, 1360, 1376, 1410, 1462, 1504, 1598, 1632, 1720, 1880, 2021, 2040, 2064, 2193, 2256, 2397, 2580, 2720, 2820, 2924, 3196, 3440, 3655, 3760, 3995, 4042, 4080, 4128, 4386, 4512, 4794, 5160, 5640, 5848, 6063, 6392, 6880, 7310, 7520, 7990, 8084, 8160, 8772, 9588, 10105, 10320, 10965, 11280, 11696, 11985, 12126, 12784, 14620, 15980, 16168, 17544, 19176, 20210, 20640, 21930, 22560, 23392, 23970, 24252, 25568, 29240, 30315, 31960, 32336, 34357, 35088, 38352, 40420, 43860, 47940, 48504, 58480, 60630, 63920, 64672, 68714, 70176, 76704, 80840, 87720, 95880, 97008, 103071, 116960, 121260, 127840, 137428, 161680, 171785, 175440, 191760, 194016, 206142, 242520, 274856, 323360, 343570, 350880, 383520, 412284, 485040, 515355, 549712, 687140, 824568, 970080, 1030710, 1099424, 1374280, 1649136, 2061420, 2748560, 3298272, 4122840, 5497120, 8245680, 16491360]

約数ペア:

[(1, 16491360), (2, 8245680), (3, 5497120), (4, 4122840), (5, 3298272), (6, 2748560), (8, 2061420), (10, 1649136), (12, 1374280), (15, 1099424), (16, 1030710), (17, 970080), (20, 824568), (24, 687140), (30, 549712), (32, 515355), (34, 485040), (40, 412284), (43, 383520), (47, 350880), (48, 343570), (51, 323360), (60, 274856), (68, 242520), (80, 206142), (85, 194016), (86, 191760), (94, 175440), (96, 171785), (102, 161680), (120, 137428), (129, 127840), (136, 121260), (141, 116960), (160, 103071), (170, 97008), (172, 95880), (188, 87720), (204, 80840), (215, 76704), (235, 70176), (240, 68714), (255, 64672), (258, 63920), (272, 60630), (282, 58480), (340, 48504), (344, 47940), (376, 43860), (408, 40420), (430, 38352), (470, 35088), (480, 34357), (510, 32336), (516, 31960), (544, 30315), (564, 29240), (645, 25568), (680, 24252), (688, 23970), (705, 23392), (731, 22560), (752, 21930), (799, 20640), (816, 20210), (860, 19176), (940, 17544), (1020, 16168), (1032, 15980), (1128, 14620), (1290, 12784), (1360, 12126), (1376, 11985), (1410, 11696), (1462, 11280), (1504, 10965), (1598, 10320), (1632, 10105), (1720, 9588), (1880, 8772), (2021, 8160), (2040, 8084), (2064, 7990), (2193, 7520), (2256, 7310), (2397, 6880), (2580, 6392), (2720, 6063), (2820, 5848), (2924, 5640), (3196, 5160), (3440, 4794), (3655, 4512), (3760, 4386), (3995, 4128), (4042, 4080)]