91262080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 128

約数和(自身を含む): 268692480

約数和(自身を除く): 177430400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1567, 1664, 1820, 2080, 2240, 2912, 3134, 3640, 4160, 4480, 5824, 6268, 7280, 7835, 8320, 10969, 11648, 12536, 14560, 15670, 20371, 21938, 25072, 29120, 31340, 40742, 43876, 50144, 54845, 58240, 62680, 81484, 87752, 100288, 101855, 109690, 125360, 142597, 162968, 175504, 200576, 203710, 219380, 250720, 285194, 325936, 351008, 407420, 438760, 501440, 570388, 651872, 702016, 712985, 814840, 877520, 1002880, 1140776, 1303744, 1404032, 1425970, 1629680, 1755040, 2281552, 2607488, 2851940, 3259360, 3510080, 4563104, 5703880, 6518720, 7020160, 9126208, 11407760, 13037440, 18252416, 22815520, 45631040, 91262080]

約数ペア:

[(1, 91262080), (2, 45631040), (4, 22815520), (5, 18252416), (7, 13037440), (8, 11407760), (10, 9126208), (13, 7020160), (14, 6518720), (16, 5703880), (20, 4563104), (26, 3510080), (28, 3259360), (32, 2851940), (35, 2607488), (40, 2281552), (52, 1755040), (56, 1629680), (64, 1425970), (65, 1404032), (70, 1303744), (80, 1140776), (91, 1002880), (104, 877520), (112, 814840), (128, 712985), (130, 702016), (140, 651872), (160, 570388), (182, 501440), (208, 438760), (224, 407420), (260, 351008), (280, 325936), (320, 285194), (364, 250720), (416, 219380), (448, 203710), (455, 200576), (520, 175504), (560, 162968), (640, 142597), (728, 125360), (832, 109690), (896, 101855), (910, 100288), (1040, 87752), (1120, 81484), (1456, 62680), (1567, 58240), (1664, 54845), (1820, 50144), (2080, 43876), (2240, 40742), (2912, 31340), (3134, 29120), (3640, 25072), (4160, 21938), (4480, 20371), (5824, 15670), (6268, 14560), (7280, 12536), (7835, 11648), (8320, 10969)]