190327920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46649}}^1$

素因数の和:46682

約数の個数: 80

約数和(自身を含む): 624736800

約数和(自身を除く): 434408880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 46649, 93298, 139947, 186596, 233245, 279894, 373192, 466490, 559788, 699735, 746384, 793033, 932980, 1119576, 1399470, 1586066, 1865960, 2239152, 2379099, 2798940, 3172132, 3731920, 3965165, 4758198, 5597880, 6344264, 7930330, 9516396, 11195760, 11895495, 12688528, 15860660, 19032792, 23790990, 31721320, 38065584, 47581980, 63442640, 95163960, 190327920]

約数ペア:

[(1, 190327920), (2, 95163960), (3, 63442640), (4, 47581980), (5, 38065584), (6, 31721320), (8, 23790990), (10, 19032792), (12, 15860660), (15, 12688528), (16, 11895495), (17, 11195760), (20, 9516396), (24, 7930330), (30, 6344264), (34, 5597880), (40, 4758198), (48, 3965165), (51, 3731920), (60, 3172132), (68, 2798940), (80, 2379099), (85, 2239152), (102, 1865960), (120, 1586066), (136, 1399470), (170, 1119576), (204, 932980), (240, 793033), (255, 746384), (272, 699735), (340, 559788), (408, 466490), (510, 373192), (680, 279894), (816, 233245), (1020, 186596), (1360, 139947), (2040, 93298), (4080, 46649)]