373216240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{12923}}^1$

素因数の和:12974

約数の個数: 60

約数和(自身を含む): 915872184

約数和(自身を除く): 542655944

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5776, 7220, 12923, 14440, 25846, 28880, 51692, 64615, 103384, 129230, 206768, 245537, 258460, 491074, 516920, 982148, 1033840, 1227685, 1964296, 2455370, 3928592, 4665203, 4910740, 9330406, 9821480, 18660812, 19642960, 23326015, 37321624, 46652030, 74643248, 93304060, 186608120, 373216240]

約数ペア:

[(1, 373216240), (2, 186608120), (4, 93304060), (5, 74643248), (8, 46652030), (10, 37321624), (16, 23326015), (19, 19642960), (20, 18660812), (38, 9821480), (40, 9330406), (76, 4910740), (80, 4665203), (95, 3928592), (152, 2455370), (190, 1964296), (304, 1227685), (361, 1033840), (380, 982148), (722, 516920), (760, 491074), (1444, 258460), (1520, 245537), (1805, 206768), (2888, 129230), (3610, 103384), (5776, 64615), (7220, 51692), (12923, 28880), (14440, 25846)]