921078960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2875

約数の個数: 160

約数和(自身を含む): 3047900160

約数和(自身を除く): 2126821200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 365, 380, 438, 456, 570, 584, 730, 760, 876, 912, 1095, 1140, 1168, 1387, 1460, 1520, 1752, 2190, 2280, 2767, 2774, 2920, 3504, 4161, 4380, 4560, 5534, 5548, 5840, 6935, 8301, 8322, 8760, 11068, 11096, 13835, 13870, 16602, 16644, 17520, 20805, 22136, 22192, 27670, 27740, 33204, 33288, 41505, 41610, 44272, 52573, 55340, 55480, 66408, 66576, 83010, 83220, 105146, 110680, 110960, 132816, 157719, 166020, 166440, 201991, 210292, 221360, 262865, 315438, 332040, 332880, 403982, 420584, 525730, 605973, 630876, 664080, 788595, 807964, 841168, 1009955, 1051460, 1211946, 1261752, 1577190, 1615928, 2019910, 2102920, 2423892, 2523504, 3029865, 3154380, 3231856, 3837829, 4039820, 4205840, 4847784, 6059730, 6308760, 7675658, 8079640, 9695568, 11513487, 12119460, 12617520, 15351316, 16159280, 19189145, 23026974, 24238920, 30702632, 38378290, 46053948, 48477840, 57567435, 61405264, 76756580, 92107896, 115134870, 153513160, 184215792, 230269740, 307026320, 460539480, 921078960]

約数ペア:

[(1, 921078960), (2, 460539480), (3, 307026320), (4, 230269740), (5, 184215792), (6, 153513160), (8, 115134870), (10, 92107896), (12, 76756580), (15, 61405264), (16, 57567435), (19, 48477840), (20, 46053948), (24, 38378290), (30, 30702632), (38, 24238920), (40, 23026974), (48, 19189145), (57, 16159280), (60, 15351316), (73, 12617520), (76, 12119460), (80, 11513487), (95, 9695568), (114, 8079640), (120, 7675658), (146, 6308760), (152, 6059730), (190, 4847784), (219, 4205840), (228, 4039820), (240, 3837829), (285, 3231856), (292, 3154380), (304, 3029865), (365, 2523504), (380, 2423892), (438, 2102920), (456, 2019910), (570, 1615928), (584, 1577190), (730, 1261752), (760, 1211946), (876, 1051460), (912, 1009955), (1095, 841168), (1140, 807964), (1168, 788595), (1387, 664080), (1460, 630876), (1520, 605973), (1752, 525730), (2190, 420584), (2280, 403982), (2767, 332880), (2774, 332040), (2920, 315438), (3504, 262865), (4161, 221360), (4380, 210292), (4560, 201991), (5534, 166440), (5548, 166020), (5840, 157719), (6935, 132816), (8301, 110960), (8322, 110680), (8760, 105146), (11068, 83220), (11096, 83010), (13835, 66576), (13870, 66408), (16602, 55480), (16644, 55340), (17520, 52573), (20805, 44272), (22136, 41610), (22192, 41505), (27670, 33288), (27740, 33204)]