143047320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 128

約数和(自身を含む): 472227840

約数和(自身を除く): 329180520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 195, 235, 260, 282, 312, 376, 390, 470, 520, 564, 611, 705, 780, 940, 1128, 1222, 1410, 1560, 1833, 1880, 1951, 2444, 2820, 3055, 3666, 3902, 4888, 5640, 5853, 6110, 7332, 7804, 9165, 9755, 11706, 12220, 14664, 15608, 18330, 19510, 23412, 24440, 25363, 29265, 36660, 39020, 46824, 50726, 58530, 73320, 76089, 78040, 91697, 101452, 117060, 126815, 152178, 183394, 202904, 234120, 253630, 275091, 304356, 366788, 380445, 458485, 507260, 550182, 608712, 733576, 760890, 916970, 1014520, 1100364, 1192061, 1375455, 1521780, 1833940, 2200728, 2384122, 2750910, 3043560, 3576183, 3667880, 4768244, 5501820, 5960305, 7152366, 9536488, 11003640, 11920610, 14304732, 17880915, 23841220, 28609464, 35761830, 47682440, 71523660, 143047320]

約数ペア:

[(1, 143047320), (2, 71523660), (3, 47682440), (4, 35761830), (5, 28609464), (6, 23841220), (8, 17880915), (10, 14304732), (12, 11920610), (13, 11003640), (15, 9536488), (20, 7152366), (24, 5960305), (26, 5501820), (30, 4768244), (39, 3667880), (40, 3576183), (47, 3043560), (52, 2750910), (60, 2384122), (65, 2200728), (78, 1833940), (94, 1521780), (104, 1375455), (120, 1192061), (130, 1100364), (141, 1014520), (156, 916970), (188, 760890), (195, 733576), (235, 608712), (260, 550182), (282, 507260), (312, 458485), (376, 380445), (390, 366788), (470, 304356), (520, 275091), (564, 253630), (611, 234120), (705, 202904), (780, 183394), (940, 152178), (1128, 126815), (1222, 117060), (1410, 101452), (1560, 91697), (1833, 78040), (1880, 76089), (1951, 73320), (2444, 58530), (2820, 50726), (3055, 46824), (3666, 39020), (3902, 36660), (4888, 29265), (5640, 25363), (5853, 24440), (6110, 23412), (7332, 19510), (7804, 18330), (9165, 15608), (9755, 14664), (11706, 12220)]