462967960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127189}}^1$

素因数の和:127220

約数の個数: 64

約数和(自身を含む): 1282075200

約数和(自身を除く): 819107240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 127189, 254378, 508756, 635945, 890323, 1017512, 1271890, 1653457, 1780646, 2543780, 3306914, 3561292, 4451615, 5087560, 6613828, 7122584, 8267285, 8903230, 11574199, 13227656, 16534570, 17806460, 23148398, 33069140, 35612920, 46296796, 57870995, 66138280, 92593592, 115741990, 231483980, 462967960]

約数ペア:

[(1, 462967960), (2, 231483980), (4, 115741990), (5, 92593592), (7, 66138280), (8, 57870995), (10, 46296796), (13, 35612920), (14, 33069140), (20, 23148398), (26, 17806460), (28, 16534570), (35, 13227656), (40, 11574199), (52, 8903230), (56, 8267285), (65, 7122584), (70, 6613828), (91, 5087560), (104, 4451615), (130, 3561292), (140, 3306914), (182, 2543780), (260, 1780646), (280, 1653457), (364, 1271890), (455, 1017512), (520, 890323), (728, 635945), (910, 508756), (1820, 254378), (3640, 127189)]