150621840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4517

約数の個数: 120

約数和(自身を含む): 516716928

約数和(自身を除く): 366095088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4451, 5640, 6768, 8460, 8902, 11280, 13353, 16920, 17804, 22255, 26706, 33840, 35608, 40059, 44510, 53412, 66765, 71216, 80118, 89020, 106824, 133530, 160236, 178040, 200295, 209197, 213648, 267060, 320472, 356080, 400590, 418394, 534120, 627591, 640944, 801180, 836788, 1045985, 1068240, 1255182, 1602360, 1673576, 1882773, 2091970, 2510364, 3137955, 3204720, 3347152, 3765546, 4183940, 5020728, 6275910, 7531092, 8367880, 9413865, 10041456, 12551820, 15062184, 16735760, 18827730, 25103640, 30124368, 37655460, 50207280, 75310920, 150621840]

約数ペア:

[(1, 150621840), (2, 75310920), (3, 50207280), (4, 37655460), (5, 30124368), (6, 25103640), (8, 18827730), (9, 16735760), (10, 15062184), (12, 12551820), (15, 10041456), (16, 9413865), (18, 8367880), (20, 7531092), (24, 6275910), (30, 5020728), (36, 4183940), (40, 3765546), (45, 3347152), (47, 3204720), (48, 3137955), (60, 2510364), (72, 2091970), (80, 1882773), (90, 1673576), (94, 1602360), (120, 1255182), (141, 1068240), (144, 1045985), (180, 836788), (188, 801180), (235, 640944), (240, 627591), (282, 534120), (360, 418394), (376, 400590), (423, 356080), (470, 320472), (564, 267060), (705, 213648), (720, 209197), (752, 200295), (846, 178040), (940, 160236), (1128, 133530), (1410, 106824), (1692, 89020), (1880, 80118), (2115, 71216), (2256, 66765), (2820, 53412), (3384, 44510), (3760, 40059), (4230, 35608), (4451, 33840), (5640, 26706), (6768, 22255), (8460, 17804), (8902, 16920), (11280, 13353)]