145041480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10889}}^1$

素因数の和:10943

約数の個数: 96

約数和(自身を含む): 484169400

約数和(自身を除く): 339127920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 10889, 13320, 21778, 32667, 43556, 54445, 65334, 87112, 98001, 108890, 130668, 163335, 196002, 217780, 261336, 326670, 392004, 402893, 435560, 490005, 653340, 784008, 805786, 980010, 1208679, 1306680, 1611572, 1960020, 2014465, 2417358, 3223144, 3626037, 3920040, 4028930, 4834716, 6043395, 7252074, 8057860, 9669432, 12086790, 14504148, 16115720, 18130185, 24173580, 29008296, 36260370, 48347160, 72520740, 145041480]

約数ペア:

[(1, 145041480), (2, 72520740), (3, 48347160), (4, 36260370), (5, 29008296), (6, 24173580), (8, 18130185), (9, 16115720), (10, 14504148), (12, 12086790), (15, 9669432), (18, 8057860), (20, 7252074), (24, 6043395), (30, 4834716), (36, 4028930), (37, 3920040), (40, 3626037), (45, 3223144), (60, 2417358), (72, 2014465), (74, 1960020), (90, 1611572), (111, 1306680), (120, 1208679), (148, 980010), (180, 805786), (185, 784008), (222, 653340), (296, 490005), (333, 435560), (360, 402893), (370, 392004), (444, 326670), (555, 261336), (666, 217780), (740, 196002), (888, 163335), (1110, 130668), (1332, 108890), (1480, 98001), (1665, 87112), (2220, 65334), (2664, 54445), (3330, 43556), (4440, 32667), (6660, 21778), (10889, 13320)]