238166880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 192

約数和(自身を含む): 870041088

約数和(自身を除く): 631874208

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, 971, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 1942, 2044, 2190, 2336, 2555, 2913, 2920, 3066, 3360, 3504, 3884, 4088, 4380, 4855, 5110, 5826, 5840, 6132, 6797, 7008, 7665, 7768, 8176, 8760, 9710, 10220, 11652, 11680, 12264, 13594, 14565, 15330, 15536, 16352, 17520, 19420, 20391, 20440, 23304, 24528, 27188, 29130, 30660, 31072, 33985, 35040, 38840, 40782, 40880, 46608, 49056, 54376, 58260, 61320, 67970, 70883, 77680, 81564, 81760, 93216, 101955, 108752, 116520, 122640, 135940, 141766, 155360, 163128, 203910, 212649, 217504, 233040, 245280, 271880, 283532, 326256, 354415, 407820, 425298, 466080, 496181, 543760, 567064, 652512, 708830, 815640, 850596, 992362, 1063245, 1087520, 1134128, 1417660, 1488543, 1631280, 1701192, 1984724, 2126490, 2268256, 2480905, 2835320, 2977086, 3262560, 3402384, 3969448, 4252980, 4961810, 5670640, 5954172, 6804768, 7442715, 7938896, 8505960, 9923620, 11341280, 11908344, 14885430, 15877792, 17011920, 19847240, 23816688, 29770860, 34023840, 39694480, 47633376, 59541720, 79388960, 119083440, 238166880]

約数ペア:

[(1, 238166880), (2, 119083440), (3, 79388960), (4, 59541720), (5, 47633376), (6, 39694480), (7, 34023840), (8, 29770860), (10, 23816688), (12, 19847240), (14, 17011920), (15, 15877792), (16, 14885430), (20, 11908344), (21, 11341280), (24, 9923620), (28, 8505960), (30, 7938896), (32, 7442715), (35, 6804768), (40, 5954172), (42, 5670640), (48, 4961810), (56, 4252980), (60, 3969448), (70, 3402384), (73, 3262560), (80, 2977086), (84, 2835320), (96, 2480905), (105, 2268256), (112, 2126490), (120, 1984724), (140, 1701192), (146, 1631280), (160, 1488543), (168, 1417660), (210, 1134128), (219, 1087520), (224, 1063245), (240, 992362), (280, 850596), (292, 815640), (336, 708830), (365, 652512), (420, 567064), (438, 543760), (480, 496181), (511, 466080), (560, 425298), (584, 407820), (672, 354415), (730, 326256), (840, 283532), (876, 271880), (971, 245280), (1022, 233040), (1095, 217504), (1120, 212649), (1168, 203910), (1460, 163128), (1533, 155360), (1680, 141766), (1752, 135940), (1942, 122640), (2044, 116520), (2190, 108752), (2336, 101955), (2555, 93216), (2913, 81760), (2920, 81564), (3066, 77680), (3360, 70883), (3504, 67970), (3884, 61320), (4088, 58260), (4380, 54376), (4855, 49056), (5110, 46608), (5826, 40880), (5840, 40782), (6132, 38840), (6797, 35040), (7008, 33985), (7665, 31072), (7768, 30660), (8176, 29130), (8760, 27188), (9710, 24528), (10220, 23304), (11652, 20440), (11680, 20391), (12264, 19420), (13594, 17520), (14565, 16352), (15330, 15536)]