162648891180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1321}}^1\times {\mathrm{1723}}^1$

素因数の和:3456

約数の個数: 144

約数和(自身を含む): 495272747424

約数和(自身を除く): 332623856244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1321, 1588, 1723, 1985, 2382, 2642, 3446, 3573, 3963, 3970, 4764, 5169, 5284, 5955, 6605, 6892, 7146, 7926, 7940, 8615, 10338, 11889, 11910, 13210, 14292, 15507, 15852, 17230, 17865, 19815, 20676, 23778, 23820, 25845, 26420, 31014, 34460, 35730, 39630, 47556, 51690, 59445, 62028, 71460, 77535, 79260, 103380, 118890, 155070, 237780, 310140, 524437, 684031, 1048874, 1368062, 1573311, 2052093, 2097748, 2276083, 2622185, 2736124, 3146622, 3420155, 4104186, 4552166, 4719933, 5244370, 6156279, 6293244, 6828249, 6840310, 7866555, 8208372, 9104332, 9439866, 10260465, 10488740, 11380415, 12312558, 13656498, 13680620, 15733110, 18879732, 20484747, 20520930, 22760830, 23599665, 24625116, 27312996, 30781395, 31466220, 34141245, 40969494, 41041860, 45521660, 47199330, 61562790, 68282490, 81938988, 94398660, 102423735, 123125580, 136564980, 204847470, 409694940, 903604951, 1807209902, 2710814853, 3614419804, 4518024755, 5421629706, 8132444559, 9036049510, 10843259412, 13554074265, 16264889118, 18072099020, 27108148530, 32529778236, 40662222795, 54216297060, 81324445590, 162648891180]

約数ペア:

[(1, 162648891180), (2, 81324445590), (3, 54216297060), (4, 40662222795), (5, 32529778236), (6, 27108148530), (9, 18072099020), (10, 16264889118), (12, 13554074265), (15, 10843259412), (18, 9036049510), (20, 8132444559), (30, 5421629706), (36, 4518024755), (45, 3614419804), (60, 2710814853), (90, 1807209902), (180, 903604951), (397, 409694940), (794, 204847470), (1191, 136564980), (1321, 123125580), (1588, 102423735), (1723, 94398660), (1985, 81938988), (2382, 68282490), (2642, 61562790), (3446, 47199330), (3573, 45521660), (3963, 41041860), (3970, 40969494), (4764, 34141245), (5169, 31466220), (5284, 30781395), (5955, 27312996), (6605, 24625116), (6892, 23599665), (7146, 22760830), (7926, 20520930), (7940, 20484747), (8615, 18879732), (10338, 15733110), (11889, 13680620), (11910, 13656498), (13210, 12312558), (14292, 11380415), (15507, 10488740), (15852, 10260465), (17230, 9439866), (17865, 9104332), (19815, 8208372), (20676, 7866555), (23778, 6840310), (23820, 6828249), (25845, 6293244), (26420, 6156279), (31014, 5244370), (34460, 4719933), (35730, 4552166), (39630, 4104186), (47556, 3420155), (51690, 3146622), (59445, 2736124), (62028, 2622185), (71460, 2276083), (77535, 2097748), (79260, 2052093), (103380, 1573311), (118890, 1368062), (155070, 1048874), (237780, 684031), (310140, 524437)]