622147440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 2024870400

約数和(自身を除く): 1402722960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 174, 213, 232, 240, 284, 290, 348, 355, 426, 435, 464, 568, 580, 696, 710, 852, 870, 1065, 1136, 1160, 1259, 1392, 1420, 1704, 1740, 2059, 2130, 2320, 2518, 2840, 3408, 3480, 3777, 4118, 4260, 5036, 5680, 6177, 6295, 6960, 7554, 8236, 8520, 10072, 10295, 12354, 12590, 15108, 16472, 17040, 18885, 20144, 20590, 24708, 25180, 30216, 30885, 32944, 36511, 37770, 41180, 49416, 50360, 60432, 61770, 73022, 75540, 82360, 89389, 98832, 100720, 109533, 123540, 146044, 151080, 164720, 178778, 182555, 219066, 247080, 268167, 292088, 302160, 357556, 365110, 438132, 446945, 494160, 536334, 547665, 584176, 715112, 730220, 876264, 893890, 1072668, 1095330, 1340835, 1430224, 1460440, 1752528, 1787780, 2145336, 2190660, 2592281, 2681670, 2920880, 3575560, 4290672, 4381320, 5184562, 5363340, 7151120, 7776843, 8762640, 10369124, 10726680, 12961405, 15553686, 20738248, 21453360, 25922810, 31107372, 38884215, 41476496, 51845620, 62214744, 77768430, 103691240, 124429488, 155536860, 207382480, 311073720, 622147440]

約数ペア:

[(1, 622147440), (2, 311073720), (3, 207382480), (4, 155536860), (5, 124429488), (6, 103691240), (8, 77768430), (10, 62214744), (12, 51845620), (15, 41476496), (16, 38884215), (20, 31107372), (24, 25922810), (29, 21453360), (30, 20738248), (40, 15553686), (48, 12961405), (58, 10726680), (60, 10369124), (71, 8762640), (80, 7776843), (87, 7151120), (116, 5363340), (120, 5184562), (142, 4381320), (145, 4290672), (174, 3575560), (213, 2920880), (232, 2681670), (240, 2592281), (284, 2190660), (290, 2145336), (348, 1787780), (355, 1752528), (426, 1460440), (435, 1430224), (464, 1340835), (568, 1095330), (580, 1072668), (696, 893890), (710, 876264), (852, 730220), (870, 715112), (1065, 584176), (1136, 547665), (1160, 536334), (1259, 494160), (1392, 446945), (1420, 438132), (1704, 365110), (1740, 357556), (2059, 302160), (2130, 292088), (2320, 268167), (2518, 247080), (2840, 219066), (3408, 182555), (3480, 178778), (3777, 164720), (4118, 151080), (4260, 146044), (5036, 123540), (5680, 109533), (6177, 100720), (6295, 98832), (6960, 89389), (7554, 82360), (8236, 75540), (8520, 73022), (10072, 61770), (10295, 60432), (12354, 50360), (12590, 49416), (15108, 41180), (16472, 37770), (17040, 36511), (18885, 32944), (20144, 30885), (20590, 30216), (24708, 25180)]