112428680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 316673280

約数和(自身を除く): 204244600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 67, 70, 91, 104, 130, 134, 140, 182, 260, 268, 280, 335, 364, 455, 461, 469, 520, 536, 670, 728, 871, 910, 922, 938, 1340, 1742, 1820, 1844, 1876, 2305, 2345, 2680, 3227, 3484, 3640, 3688, 3752, 4355, 4610, 4690, 5993, 6097, 6454, 6968, 8710, 9220, 9380, 11986, 12194, 12908, 16135, 17420, 18440, 18760, 23972, 24388, 25816, 29965, 30485, 30887, 32270, 34840, 41951, 47944, 48776, 59930, 60970, 61774, 64540, 83902, 119860, 121940, 123548, 129080, 154435, 167804, 209755, 216209, 239720, 243880, 247096, 308870, 335608, 401531, 419510, 432418, 617740, 803062, 839020, 864836, 1081045, 1235480, 1606124, 1678040, 1729672, 2007655, 2162090, 2810717, 3212248, 4015310, 4324180, 5621434, 8030620, 8648360, 11242868, 14053585, 16061240, 22485736, 28107170, 56214340, 112428680]

約数ペア:

[(1, 112428680), (2, 56214340), (4, 28107170), (5, 22485736), (7, 16061240), (8, 14053585), (10, 11242868), (13, 8648360), (14, 8030620), (20, 5621434), (26, 4324180), (28, 4015310), (35, 3212248), (40, 2810717), (52, 2162090), (56, 2007655), (65, 1729672), (67, 1678040), (70, 1606124), (91, 1235480), (104, 1081045), (130, 864836), (134, 839020), (140, 803062), (182, 617740), (260, 432418), (268, 419510), (280, 401531), (335, 335608), (364, 308870), (455, 247096), (461, 243880), (469, 239720), (520, 216209), (536, 209755), (670, 167804), (728, 154435), (871, 129080), (910, 123548), (922, 121940), (938, 119860), (1340, 83902), (1742, 64540), (1820, 61774), (1844, 60970), (1876, 59930), (2305, 48776), (2345, 47944), (2680, 41951), (3227, 34840), (3484, 32270), (3640, 30887), (3688, 30485), (3752, 29965), (4355, 25816), (4610, 24388), (4690, 23972), (5993, 18760), (6097, 18440), (6454, 17420), (6968, 16135), (8710, 12908), (9220, 12194), (9380, 11986)]