102772320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 375943680

約数和(自身を除く): 273171360

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, 419, 420, 438, 480, 511, 560, 584, 672, 730, 838, 840, 876, 1022, 1095, 1120, 1168, 1257, 1460, 1533, 1676, 1680, 1752, 2044, 2095, 2190, 2336, 2514, 2555, 2920, 2933, 3066, 3352, 3360, 3504, 4088, 4190, 4380, 5028, 5110, 5840, 5866, 6132, 6285, 6704, 7008, 7665, 8176, 8380, 8760, 8799, 10056, 10220, 11680, 11732, 12264, 12570, 13408, 14665, 15330, 16352, 16760, 17520, 17598, 20112, 20440, 23464, 24528, 25140, 29330, 30587, 30660, 33520, 35040, 35196, 40224, 40880, 43995, 46928, 49056, 50280, 58660, 61174, 61320, 67040, 70392, 81760, 87990, 91761, 93856, 100560, 117320, 122348, 122640, 140784, 152935, 175980, 183522, 201120, 214109, 234640, 244696, 245280, 281568, 305870, 351960, 367044, 428218, 458805, 469280, 489392, 611740, 642327, 703920, 734088, 856436, 917610, 978784, 1070545, 1223480, 1284654, 1407840, 1468176, 1712872, 1835220, 2141090, 2446960, 2569308, 2936352, 3211635, 3425744, 3670440, 4282180, 4893920, 5138616, 6423270, 6851488, 7340880, 8564360, 10277232, 12846540, 14681760, 17128720, 20554464, 25693080, 34257440, 51386160, 102772320]

約数ペア:

[(1, 102772320), (2, 51386160), (3, 34257440), (4, 25693080), (5, 20554464), (6, 17128720), (7, 14681760), (8, 12846540), (10, 10277232), (12, 8564360), (14, 7340880), (15, 6851488), (16, 6423270), (20, 5138616), (21, 4893920), (24, 4282180), (28, 3670440), (30, 3425744), (32, 3211635), (35, 2936352), (40, 2569308), (42, 2446960), (48, 2141090), (56, 1835220), (60, 1712872), (70, 1468176), (73, 1407840), (80, 1284654), (84, 1223480), (96, 1070545), (105, 978784), (112, 917610), (120, 856436), (140, 734088), (146, 703920), (160, 642327), (168, 611740), (210, 489392), (219, 469280), (224, 458805), (240, 428218), (280, 367044), (292, 351960), (336, 305870), (365, 281568), (419, 245280), (420, 244696), (438, 234640), (480, 214109), (511, 201120), (560, 183522), (584, 175980), (672, 152935), (730, 140784), (838, 122640), (840, 122348), (876, 117320), (1022, 100560), (1095, 93856), (1120, 91761), (1168, 87990), (1257, 81760), (1460, 70392), (1533, 67040), (1676, 61320), (1680, 61174), (1752, 58660), (2044, 50280), (2095, 49056), (2190, 46928), (2336, 43995), (2514, 40880), (2555, 40224), (2920, 35196), (2933, 35040), (3066, 33520), (3352, 30660), (3360, 30587), (3504, 29330), (4088, 25140), (4190, 24528), (4380, 23464), (5028, 20440), (5110, 20112), (5840, 17598), (5866, 17520), (6132, 16760), (6285, 16352), (6704, 15330), (7008, 14665), (7665, 13408), (8176, 12570), (8380, 12264), (8760, 11732), (8799, 11680), (10056, 10220)]