455971560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 1553610240

約数和(自身を除く): 1097638680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 605, 620, 660, 682, 726, 744, 930, 968, 1013, 1023, 1210, 1240, 1320, 1364, 1452, 1705, 1815, 1860, 2026, 2046, 2420, 2728, 2904, 3039, 3410, 3630, 3720, 3751, 4052, 4092, 4840, 5065, 5115, 6078, 6820, 7260, 7502, 8104, 8184, 10130, 10230, 11143, 11253, 12156, 13640, 14520, 15004, 15195, 18755, 20260, 20460, 22286, 22506, 24312, 30008, 30390, 31403, 33429, 37510, 40520, 40920, 44572, 45012, 55715, 56265, 60780, 62806, 66858, 75020, 89144, 90024, 94209, 111430, 112530, 121560, 122573, 125612, 133716, 150040, 157015, 167145, 188418, 222860, 225060, 245146, 251224, 267432, 314030, 334290, 345433, 367719, 376836, 445720, 450120, 471045, 490292, 612865, 628060, 668580, 690866, 735438, 753672, 942090, 980584, 1036299, 1225730, 1256120, 1337160, 1381732, 1470876, 1727165, 1838595, 1884180, 2072598, 2451460, 2763464, 2941752, 3454330, 3677190, 3768360, 3799763, 4145196, 4902920, 5181495, 6908660, 7354380, 7599526, 8290392, 10362990, 11399289, 13817320, 14708760, 15199052, 18998815, 20725980, 22798578, 30398104, 37997630, 41451960, 45597156, 56996445, 75995260, 91194312, 113992890, 151990520, 227985780, 455971560]

約数ペア:

[(1, 455971560), (2, 227985780), (3, 151990520), (4, 113992890), (5, 91194312), (6, 75995260), (8, 56996445), (10, 45597156), (11, 41451960), (12, 37997630), (15, 30398104), (20, 22798578), (22, 20725980), (24, 18998815), (30, 15199052), (31, 14708760), (33, 13817320), (40, 11399289), (44, 10362990), (55, 8290392), (60, 7599526), (62, 7354380), (66, 6908660), (88, 5181495), (93, 4902920), (110, 4145196), (120, 3799763), (121, 3768360), (124, 3677190), (132, 3454330), (155, 2941752), (165, 2763464), (186, 2451460), (220, 2072598), (242, 1884180), (248, 1838595), (264, 1727165), (310, 1470876), (330, 1381732), (341, 1337160), (363, 1256120), (372, 1225730), (440, 1036299), (465, 980584), (484, 942090), (605, 753672), (620, 735438), (660, 690866), (682, 668580), (726, 628060), (744, 612865), (930, 490292), (968, 471045), (1013, 450120), (1023, 445720), (1210, 376836), (1240, 367719), (1320, 345433), (1364, 334290), (1452, 314030), (1705, 267432), (1815, 251224), (1860, 245146), (2026, 225060), (2046, 222860), (2420, 188418), (2728, 167145), (2904, 157015), (3039, 150040), (3410, 133716), (3630, 125612), (3720, 122573), (3751, 121560), (4052, 112530), (4092, 111430), (4840, 94209), (5065, 90024), (5115, 89144), (6078, 75020), (6820, 66858), (7260, 62806), (7502, 60780), (8104, 56265), (8184, 55715), (10130, 45012), (10230, 44572), (11143, 40920), (11253, 40520), (12156, 37510), (13640, 33429), (14520, 31403), (15004, 30390), (15195, 30008), (18755, 24312), (20260, 22506), (20460, 22286)]