357222240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{248071}}^1$

素因数の和:248092

約数の個数: 72

約数和(自身を含む): 1219025808

約数和(自身を除く): 861803568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 248071, 496142, 744213, 992284, 1240355, 1488426, 1984568, 2232639, 2480710, 2976852, 3721065, 3969136, 4465278, 4961420, 5953704, 7442130, 7938272, 8930556, 9922840, 11163195, 11907408, 14884260, 17861112, 19845680, 22326390, 23814816, 29768520, 35722224, 39691360, 44652780, 59537040, 71444448, 89305560, 119074080, 178611120, 357222240]

約数ペア:

[(1, 357222240), (2, 178611120), (3, 119074080), (4, 89305560), (5, 71444448), (6, 59537040), (8, 44652780), (9, 39691360), (10, 35722224), (12, 29768520), (15, 23814816), (16, 22326390), (18, 19845680), (20, 17861112), (24, 14884260), (30, 11907408), (32, 11163195), (36, 9922840), (40, 8930556), (45, 7938272), (48, 7442130), (60, 5953704), (72, 4961420), (80, 4465278), (90, 3969136), (96, 3721065), (120, 2976852), (144, 2480710), (160, 2232639), (180, 1984568), (240, 1488426), (288, 1240355), (360, 992284), (480, 744213), (720, 496142), (1440, 248071)]