280380528

素因数分解:

$2^4\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3229}}^1$

素因数の和:3316

約数の個数: 100

約数和(自身を含む): 823869640

約数和(自身を除く): 543489112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 268, 324, 402, 432, 536, 603, 648, 804, 1072, 1206, 1296, 1608, 1809, 2412, 3216, 3229, 3618, 4824, 5427, 6458, 7236, 9648, 9687, 10854, 12916, 14472, 19374, 21708, 25832, 28944, 29061, 38748, 43416, 51664, 58122, 77496, 86832, 87183, 116244, 154992, 174366, 216343, 232488, 261549, 348732, 432686, 464976, 523098, 649029, 697464, 865372, 1046196, 1298058, 1394928, 1730744, 1947087, 2092392, 2596116, 3461488, 3894174, 4184784, 5192232, 5841261, 7788348, 10384464, 11682522, 15576696, 17523783, 23365044, 31153392, 35047566, 46730088, 70095132, 93460176, 140190264, 280380528]

約数ペア:

[(1, 280380528), (2, 140190264), (3, 93460176), (4, 70095132), (6, 46730088), (8, 35047566), (9, 31153392), (12, 23365044), (16, 17523783), (18, 15576696), (24, 11682522), (27, 10384464), (36, 7788348), (48, 5841261), (54, 5192232), (67, 4184784), (72, 3894174), (81, 3461488), (108, 2596116), (134, 2092392), (144, 1947087), (162, 1730744), (201, 1394928), (216, 1298058), (268, 1046196), (324, 865372), (402, 697464), (432, 649029), (536, 523098), (603, 464976), (648, 432686), (804, 348732), (1072, 261549), (1206, 232488), (1296, 216343), (1608, 174366), (1809, 154992), (2412, 116244), (3216, 87183), (3229, 86832), (3618, 77496), (4824, 58122), (5427, 51664), (6458, 43416), (7236, 38748), (9648, 29061), (9687, 28944), (10854, 25832), (12916, 21708), (14472, 19374)]