143015280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 473779200

約数和(自身を除く): 330763920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 380, 395, 397, 456, 474, 570, 632, 760, 790, 794, 912, 948, 1140, 1185, 1191, 1264, 1501, 1520, 1580, 1588, 1896, 1985, 2280, 2370, 2382, 3002, 3160, 3176, 3792, 3970, 4503, 4560, 4740, 4764, 5955, 6004, 6320, 6352, 7505, 7543, 7940, 9006, 9480, 9528, 11910, 12008, 15010, 15086, 15880, 18012, 18960, 19056, 22515, 22629, 23820, 24016, 30020, 30172, 31363, 31760, 36024, 37715, 45030, 45258, 47640, 60040, 60344, 62726, 72048, 75430, 90060, 90516, 94089, 95280, 113145, 120080, 120688, 125452, 150860, 156815, 180120, 181032, 188178, 226290, 250904, 301720, 313630, 360240, 362064, 376356, 452580, 470445, 501808, 595897, 603440, 627260, 752712, 905160, 940890, 1191794, 1254520, 1505424, 1787691, 1810320, 1881780, 2383588, 2509040, 2979485, 3575382, 3763560, 4767176, 5958970, 7150764, 7527120, 8938455, 9534352, 11917940, 14301528, 17876910, 23835880, 28603056, 35753820, 47671760, 71507640, 143015280]

約数ペア:

[(1, 143015280), (2, 71507640), (3, 47671760), (4, 35753820), (5, 28603056), (6, 23835880), (8, 17876910), (10, 14301528), (12, 11917940), (15, 9534352), (16, 8938455), (19, 7527120), (20, 7150764), (24, 5958970), (30, 4767176), (38, 3763560), (40, 3575382), (48, 2979485), (57, 2509040), (60, 2383588), (76, 1881780), (79, 1810320), (80, 1787691), (95, 1505424), (114, 1254520), (120, 1191794), (152, 940890), (158, 905160), (190, 752712), (228, 627260), (237, 603440), (240, 595897), (285, 501808), (304, 470445), (316, 452580), (380, 376356), (395, 362064), (397, 360240), (456, 313630), (474, 301720), (570, 250904), (632, 226290), (760, 188178), (790, 181032), (794, 180120), (912, 156815), (948, 150860), (1140, 125452), (1185, 120688), (1191, 120080), (1264, 113145), (1501, 95280), (1520, 94089), (1580, 90516), (1588, 90060), (1896, 75430), (1985, 72048), (2280, 62726), (2370, 60344), (2382, 60040), (3002, 47640), (3160, 45258), (3176, 45030), (3792, 37715), (3970, 36024), (4503, 31760), (4560, 31363), (4740, 30172), (4764, 30020), (5955, 24016), (6004, 23820), (6320, 22629), (6352, 22515), (7505, 19056), (7543, 18960), (7940, 18012), (9006, 15880), (9480, 15086), (9528, 15010), (11910, 12008)]