740500320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3117

約数の個数: 192

約数和(自身を含む): 2703214080

約数和(自身を除く): 1962713760

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, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3019, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6038, 6132, 7008, 7665, 8176, 8760, 9057, 10220, 11680, 12076, 12264, 15095, 15330, 16352, 17520, 18114, 20440, 21133, 24152, 24528, 30190, 30660, 35040, 36228, 40880, 42266, 45285, 48304, 49056, 60380, 61320, 63399, 72456, 81760, 84532, 90570, 96608, 105665, 120760, 122640, 126798, 144912, 169064, 181140, 211330, 220387, 241520, 245280, 253596, 289824, 316995, 338128, 362280, 422660, 440774, 483040, 507192, 633990, 661161, 676256, 724560, 845320, 881548, 1014384, 1101935, 1267980, 1322322, 1449120, 1542709, 1690640, 1763096, 2028768, 2203870, 2535960, 2644644, 3085418, 3305805, 3381280, 3526192, 4407740, 4628127, 5071920, 5289288, 6170836, 6611610, 7052384, 7713545, 8815480, 9256254, 10143840, 10578576, 12341672, 13223220, 15427090, 17630960, 18512508, 21157152, 23140635, 24683344, 26446440, 30854180, 35261920, 37025016, 46281270, 49366688, 52892880, 61708360, 74050032, 92562540, 105785760, 123416720, 148100064, 185125080, 246833440, 370250160, 740500320]

約数ペア:

[(1, 740500320), (2, 370250160), (3, 246833440), (4, 185125080), (5, 148100064), (6, 123416720), (7, 105785760), (8, 92562540), (10, 74050032), (12, 61708360), (14, 52892880), (15, 49366688), (16, 46281270), (20, 37025016), (21, 35261920), (24, 30854180), (28, 26446440), (30, 24683344), (32, 23140635), (35, 21157152), (40, 18512508), (42, 17630960), (48, 15427090), (56, 13223220), (60, 12341672), (70, 10578576), (73, 10143840), (80, 9256254), (84, 8815480), (96, 7713545), (105, 7052384), (112, 6611610), (120, 6170836), (140, 5289288), (146, 5071920), (160, 4628127), (168, 4407740), (210, 3526192), (219, 3381280), (224, 3305805), (240, 3085418), (280, 2644644), (292, 2535960), (336, 2203870), (365, 2028768), (420, 1763096), (438, 1690640), (480, 1542709), (511, 1449120), (560, 1322322), (584, 1267980), (672, 1101935), (730, 1014384), (840, 881548), (876, 845320), (1022, 724560), (1095, 676256), (1120, 661161), (1168, 633990), (1460, 507192), (1533, 483040), (1680, 440774), (1752, 422660), (2044, 362280), (2190, 338128), (2336, 316995), (2555, 289824), (2920, 253596), (3019, 245280), (3066, 241520), (3360, 220387), (3504, 211330), (4088, 181140), (4380, 169064), (5110, 144912), (5840, 126798), (6038, 122640), (6132, 120760), (7008, 105665), (7665, 96608), (8176, 90570), (8760, 84532), (9057, 81760), (10220, 72456), (11680, 63399), (12076, 61320), (12264, 60380), (15095, 49056), (15330, 48304), (16352, 45285), (17520, 42266), (18114, 40880), (20440, 36228), (21133, 35040), (24152, 30660), (24528, 30190)]