60719360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 162252720

約数和(自身を除く): 101533360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 89, 104, 128, 130, 160, 164, 178, 205, 208, 256, 260, 320, 328, 356, 410, 416, 445, 520, 533, 640, 656, 712, 820, 832, 890, 1040, 1066, 1157, 1280, 1312, 1424, 1640, 1664, 1780, 2080, 2132, 2314, 2624, 2665, 2848, 3280, 3328, 3560, 3649, 4160, 4264, 4628, 5248, 5330, 5696, 5785, 6560, 7120, 7298, 8320, 8528, 9256, 10496, 10660, 11392, 11570, 13120, 14240, 14596, 16640, 17056, 18245, 18512, 21320, 22784, 23140, 26240, 28480, 29192, 34112, 36490, 37024, 42640, 46280, 47437, 52480, 56960, 58384, 68224, 72980, 74048, 85280, 92560, 94874, 113920, 116768, 136448, 145960, 148096, 170560, 185120, 189748, 233536, 237185, 291920, 296192, 341120, 370240, 379496, 467072, 474370, 583840, 682240, 740480, 758992, 934144, 948740, 1167680, 1480960, 1517984, 1897480, 2335360, 3035968, 3794960, 4670720, 6071936, 7589920, 12143872, 15179840, 30359680, 60719360]

約数ペア:

[(1, 60719360), (2, 30359680), (4, 15179840), (5, 12143872), (8, 7589920), (10, 6071936), (13, 4670720), (16, 3794960), (20, 3035968), (26, 2335360), (32, 1897480), (40, 1517984), (41, 1480960), (52, 1167680), (64, 948740), (65, 934144), (80, 758992), (82, 740480), (89, 682240), (104, 583840), (128, 474370), (130, 467072), (160, 379496), (164, 370240), (178, 341120), (205, 296192), (208, 291920), (256, 237185), (260, 233536), (320, 189748), (328, 185120), (356, 170560), (410, 148096), (416, 145960), (445, 136448), (520, 116768), (533, 113920), (640, 94874), (656, 92560), (712, 85280), (820, 74048), (832, 72980), (890, 68224), (1040, 58384), (1066, 56960), (1157, 52480), (1280, 47437), (1312, 46280), (1424, 42640), (1640, 37024), (1664, 36490), (1780, 34112), (2080, 29192), (2132, 28480), (2314, 26240), (2624, 23140), (2665, 22784), (2848, 21320), (3280, 18512), (3328, 18245), (3560, 17056), (3649, 16640), (4160, 14596), (4264, 14240), (4628, 13120), (5248, 11570), (5330, 11392), (5696, 10660), (5785, 10496), (6560, 9256), (7120, 8528), (7298, 8320)]