452626720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4483

約数の個数: 144

約数和(自身を含む): 1339902648

約数和(自身を除く): 887275928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2548, 2912, 3185, 3640, 3920, 4441, 5096, 6370, 7280, 7840, 8882, 10192, 12740, 14560, 17764, 20384, 22205, 25480, 31087, 35528, 44410, 50960, 57733, 62174, 71056, 88820, 101920, 115466, 124348, 142112, 155435, 177640, 217609, 230932, 248696, 288665, 310870, 355280, 404131, 435218, 461864, 497392, 577330, 621740, 710560, 808262, 870436, 923728, 994784, 1088045, 1154660, 1243480, 1616524, 1740872, 1847456, 2020655, 2176090, 2309320, 2486960, 2828917, 3233048, 3481744, 4041310, 4352180, 4618640, 4973920, 5657834, 6466096, 6963488, 8082620, 8704360, 9237280, 11315668, 12932192, 14144585, 16165240, 17408720, 22631336, 28289170, 32330480, 34817440, 45262672, 56578340, 64660960, 90525344, 113156680, 226313360, 452626720]

約数ペア:

[(1, 452626720), (2, 226313360), (4, 113156680), (5, 90525344), (7, 64660960), (8, 56578340), (10, 45262672), (13, 34817440), (14, 32330480), (16, 28289170), (20, 22631336), (26, 17408720), (28, 16165240), (32, 14144585), (35, 12932192), (40, 11315668), (49, 9237280), (52, 8704360), (56, 8082620), (65, 6963488), (70, 6466096), (80, 5657834), (91, 4973920), (98, 4618640), (104, 4352180), (112, 4041310), (130, 3481744), (140, 3233048), (160, 2828917), (182, 2486960), (196, 2309320), (208, 2176090), (224, 2020655), (245, 1847456), (260, 1740872), (280, 1616524), (364, 1243480), (392, 1154660), (416, 1088045), (455, 994784), (490, 923728), (520, 870436), (560, 808262), (637, 710560), (728, 621740), (784, 577330), (910, 497392), (980, 461864), (1040, 435218), (1120, 404131), (1274, 355280), (1456, 310870), (1568, 288665), (1820, 248696), (1960, 230932), (2080, 217609), (2548, 177640), (2912, 155435), (3185, 142112), (3640, 124348), (3920, 115466), (4441, 101920), (5096, 88820), (6370, 71056), (7280, 62174), (7840, 57733), (8882, 50960), (10192, 44410), (12740, 35528), (14560, 31087), (17764, 25480), (20384, 22205)]