16085280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 55738368

約数和(自身を除く): 39653088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 47, 48, 60, 62, 69, 80, 92, 93, 94, 96, 115, 120, 124, 138, 141, 155, 160, 184, 186, 188, 230, 235, 240, 248, 276, 282, 310, 345, 368, 372, 376, 460, 465, 470, 480, 496, 552, 564, 620, 690, 705, 713, 736, 744, 752, 920, 930, 940, 992, 1081, 1104, 1128, 1240, 1380, 1410, 1426, 1457, 1488, 1504, 1840, 1860, 1880, 2139, 2162, 2208, 2256, 2480, 2760, 2820, 2852, 2914, 2976, 3243, 3565, 3680, 3720, 3760, 4278, 4324, 4371, 4512, 4960, 5405, 5520, 5640, 5704, 5828, 6486, 7130, 7285, 7440, 7520, 8556, 8648, 8742, 10695, 10810, 11040, 11280, 11408, 11656, 12972, 14260, 14570, 14880, 16215, 17112, 17296, 17484, 21390, 21620, 21855, 22560, 22816, 23312, 25944, 28520, 29140, 32430, 33511, 34224, 34592, 34968, 42780, 43240, 43710, 46624, 51888, 57040, 58280, 64860, 67022, 68448, 69936, 85560, 86480, 87420, 100533, 103776, 114080, 116560, 129720, 134044, 139872, 167555, 171120, 172960, 174840, 201066, 233120, 259440, 268088, 335110, 342240, 349680, 402132, 502665, 518880, 536176, 670220, 699360, 804264, 1005330, 1072352, 1340440, 1608528, 2010660, 2680880, 3217056, 4021320, 5361760, 8042640, 16085280]

約数ペア:

[(1, 16085280), (2, 8042640), (3, 5361760), (4, 4021320), (5, 3217056), (6, 2680880), (8, 2010660), (10, 1608528), (12, 1340440), (15, 1072352), (16, 1005330), (20, 804264), (23, 699360), (24, 670220), (30, 536176), (31, 518880), (32, 502665), (40, 402132), (46, 349680), (47, 342240), (48, 335110), (60, 268088), (62, 259440), (69, 233120), (80, 201066), (92, 174840), (93, 172960), (94, 171120), (96, 167555), (115, 139872), (120, 134044), (124, 129720), (138, 116560), (141, 114080), (155, 103776), (160, 100533), (184, 87420), (186, 86480), (188, 85560), (230, 69936), (235, 68448), (240, 67022), (248, 64860), (276, 58280), (282, 57040), (310, 51888), (345, 46624), (368, 43710), (372, 43240), (376, 42780), (460, 34968), (465, 34592), (470, 34224), (480, 33511), (496, 32430), (552, 29140), (564, 28520), (620, 25944), (690, 23312), (705, 22816), (713, 22560), (736, 21855), (744, 21620), (752, 21390), (920, 17484), (930, 17296), (940, 17112), (992, 16215), (1081, 14880), (1104, 14570), (1128, 14260), (1240, 12972), (1380, 11656), (1410, 11408), (1426, 11280), (1457, 11040), (1488, 10810), (1504, 10695), (1840, 8742), (1860, 8648), (1880, 8556), (2139, 7520), (2162, 7440), (2208, 7285), (2256, 7130), (2480, 6486), (2760, 5828), (2820, 5704), (2852, 5640), (2914, 5520), (2976, 5405), (3243, 4960), (3565, 4512), (3680, 4371), (3720, 4324), (3760, 4278)]