739450120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1709}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 1726758000

約数和(自身を除く): 987307880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 373, 580, 746, 1160, 1492, 1709, 1865, 2984, 3418, 3730, 6836, 7460, 8545, 10817, 13672, 14920, 17090, 21634, 34180, 43268, 49561, 54085, 68360, 86536, 99122, 108170, 198244, 216340, 247805, 396488, 432680, 495610, 637457, 991220, 1274914, 1982440, 2549828, 3187285, 5099656, 6374570, 12749140, 18486253, 25498280, 36972506, 73945012, 92431265, 147890024, 184862530, 369725060, 739450120]

約数ペア:

[(1, 739450120), (2, 369725060), (4, 184862530), (5, 147890024), (8, 92431265), (10, 73945012), (20, 36972506), (29, 25498280), (40, 18486253), (58, 12749140), (116, 6374570), (145, 5099656), (232, 3187285), (290, 2549828), (373, 1982440), (580, 1274914), (746, 991220), (1160, 637457), (1492, 495610), (1709, 432680), (1865, 396488), (2984, 247805), (3418, 216340), (3730, 198244), (6836, 108170), (7460, 99122), (8545, 86536), (10817, 68360), (13672, 54085), (14920, 49561), (17090, 43268), (21634, 34180)]