3643440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 160

約数和(自身を含む): 12856320

約数和(自身を除く): 9212880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 47, 48, 51, 57, 60, 68, 76, 80, 85, 94, 95, 102, 114, 120, 136, 141, 152, 170, 188, 190, 204, 228, 235, 240, 255, 272, 282, 285, 304, 323, 340, 376, 380, 408, 456, 470, 510, 564, 570, 646, 680, 705, 752, 760, 799, 816, 893, 912, 940, 969, 1020, 1128, 1140, 1292, 1360, 1410, 1520, 1598, 1615, 1786, 1880, 1938, 2040, 2256, 2280, 2397, 2584, 2679, 2820, 3196, 3230, 3572, 3760, 3876, 3995, 4080, 4465, 4560, 4794, 4845, 5168, 5358, 5640, 6392, 6460, 7144, 7752, 7990, 8930, 9588, 9690, 10716, 11280, 11985, 12784, 12920, 13395, 14288, 15181, 15504, 15980, 17860, 19176, 19380, 21432, 23970, 25840, 26790, 30362, 31960, 35720, 38352, 38760, 42864, 45543, 47940, 53580, 60724, 63920, 71440, 75905, 77520, 91086, 95880, 107160, 121448, 151810, 182172, 191760, 214320, 227715, 242896, 303620, 364344, 455430, 607240, 728688, 910860, 1214480, 1821720, 3643440]

約数ペア:

[(1, 3643440), (2, 1821720), (3, 1214480), (4, 910860), (5, 728688), (6, 607240), (8, 455430), (10, 364344), (12, 303620), (15, 242896), (16, 227715), (17, 214320), (19, 191760), (20, 182172), (24, 151810), (30, 121448), (34, 107160), (38, 95880), (40, 91086), (47, 77520), (48, 75905), (51, 71440), (57, 63920), (60, 60724), (68, 53580), (76, 47940), (80, 45543), (85, 42864), (94, 38760), (95, 38352), (102, 35720), (114, 31960), (120, 30362), (136, 26790), (141, 25840), (152, 23970), (170, 21432), (188, 19380), (190, 19176), (204, 17860), (228, 15980), (235, 15504), (240, 15181), (255, 14288), (272, 13395), (282, 12920), (285, 12784), (304, 11985), (323, 11280), (340, 10716), (376, 9690), (380, 9588), (408, 8930), (456, 7990), (470, 7752), (510, 7144), (564, 6460), (570, 6392), (646, 5640), (680, 5358), (705, 5168), (752, 4845), (760, 4794), (799, 4560), (816, 4465), (893, 4080), (912, 3995), (940, 3876), (969, 3760), (1020, 3572), (1128, 3230), (1140, 3196), (1292, 2820), (1360, 2679), (1410, 2584), (1520, 2397), (1598, 2280), (1615, 2256), (1786, 2040), (1880, 1938)]