156795380720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3253}}^1\times {\mathrm{54773}}^1$

素因数の和:58050

約数の個数: 80

約数和(自身を含む): 397819618272

約数和(自身を除く): 241024237552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3253, 6506, 13012, 16265, 26024, 32530, 35783, 52048, 54773, 65060, 71566, 109546, 130120, 143132, 178915, 219092, 260240, 273865, 286264, 357830, 438184, 547730, 572528, 602503, 715660, 876368, 1095460, 1205006, 1431320, 2190920, 2410012, 2862640, 3012515, 4381840, 4820024, 6025030, 9640048, 12050060, 24100120, 48200240, 178176569, 356353138, 712706276, 890882845, 1425412552, 1781765690, 1959942259, 2850825104, 3563531380, 3919884518, 7127062760, 7839769036, 9799711295, 14254125520, 15679538072, 19599422590, 31359076144, 39198845180, 78397690360, 156795380720]

約数ペア:

[(1, 156795380720), (2, 78397690360), (4, 39198845180), (5, 31359076144), (8, 19599422590), (10, 15679538072), (11, 14254125520), (16, 9799711295), (20, 7839769036), (22, 7127062760), (40, 3919884518), (44, 3563531380), (55, 2850825104), (80, 1959942259), (88, 1781765690), (110, 1425412552), (176, 890882845), (220, 712706276), (440, 356353138), (880, 178176569), (3253, 48200240), (6506, 24100120), (13012, 12050060), (16265, 9640048), (26024, 6025030), (32530, 4820024), (35783, 4381840), (52048, 3012515), (54773, 2862640), (65060, 2410012), (71566, 2190920), (109546, 1431320), (130120, 1205006), (143132, 1095460), (178915, 876368), (219092, 715660), (260240, 602503), (273865, 572528), (286264, 547730), (357830, 438184)]