266619360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1185

約数の個数: 192

約数和(自身を含む): 973873152

約数和(自身を除く): 707253792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1087, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2174, 2190, 2336, 2555, 2920, 3066, 3261, 3360, 3504, 4088, 4348, 4380, 5110, 5435, 5840, 6132, 6522, 7008, 7609, 7665, 8176, 8696, 8760, 10220, 10870, 11680, 12264, 13044, 15218, 15330, 16305, 16352, 17392, 17520, 20440, 21740, 22827, 24528, 26088, 30436, 30660, 32610, 34784, 35040, 38045, 40880, 43480, 45654, 49056, 52176, 60872, 61320, 65220, 76090, 79351, 81760, 86960, 91308, 104352, 114135, 121744, 122640, 130440, 152180, 158702, 173920, 182616, 228270, 238053, 243488, 245280, 260880, 304360, 317404, 365232, 396755, 456540, 476106, 521760, 555457, 608720, 634808, 730464, 793510, 913080, 952212, 1110914, 1190265, 1217440, 1269616, 1587020, 1666371, 1826160, 1904424, 2221828, 2380530, 2539232, 2777285, 3174040, 3332742, 3652320, 3808848, 4443656, 4761060, 5554570, 6348080, 6665484, 7617696, 8331855, 8887312, 9522120, 11109140, 12696160, 13330968, 16663710, 17774624, 19044240, 22218280, 26661936, 33327420, 38088480, 44436560, 53323872, 66654840, 88873120, 133309680, 266619360]

約数ペア:

[(1, 266619360), (2, 133309680), (3, 88873120), (4, 66654840), (5, 53323872), (6, 44436560), (7, 38088480), (8, 33327420), (10, 26661936), (12, 22218280), (14, 19044240), (15, 17774624), (16, 16663710), (20, 13330968), (21, 12696160), (24, 11109140), (28, 9522120), (30, 8887312), (32, 8331855), (35, 7617696), (40, 6665484), (42, 6348080), (48, 5554570), (56, 4761060), (60, 4443656), (70, 3808848), (73, 3652320), (80, 3332742), (84, 3174040), (96, 2777285), (105, 2539232), (112, 2380530), (120, 2221828), (140, 1904424), (146, 1826160), (160, 1666371), (168, 1587020), (210, 1269616), (219, 1217440), (224, 1190265), (240, 1110914), (280, 952212), (292, 913080), (336, 793510), (365, 730464), (420, 634808), (438, 608720), (480, 555457), (511, 521760), (560, 476106), (584, 456540), (672, 396755), (730, 365232), (840, 317404), (876, 304360), (1022, 260880), (1087, 245280), (1095, 243488), (1120, 238053), (1168, 228270), (1460, 182616), (1533, 173920), (1680, 158702), (1752, 152180), (2044, 130440), (2174, 122640), (2190, 121744), (2336, 114135), (2555, 104352), (2920, 91308), (3066, 86960), (3261, 81760), (3360, 79351), (3504, 76090), (4088, 65220), (4348, 61320), (4380, 60872), (5110, 52176), (5435, 49056), (5840, 45654), (6132, 43480), (6522, 40880), (7008, 38045), (7609, 35040), (7665, 34784), (8176, 32610), (8696, 30660), (8760, 30436), (10220, 26088), (10870, 24528), (11680, 22827), (12264, 21740), (13044, 20440), (15218, 17520), (15330, 17392), (16305, 16352)]