583440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:57

約数の個数: 160

約数和(自身を含む): 2249856

約数和(自身を除く): 1666416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 528, 561, 572, 624, 660, 663, 680, 715, 748, 780, 816, 858, 880, 884, 935, 1020, 1040, 1105, 1122, 1144, 1320, 1326, 1360, 1430, 1496, 1560, 1716, 1768, 1870, 2040, 2145, 2210, 2244, 2288, 2431, 2640, 2652, 2805, 2860, 2992, 3120, 3315, 3432, 3536, 3740, 4080, 4290, 4420, 4488, 4862, 5304, 5610, 5720, 6630, 6864, 7293, 7480, 8580, 8840, 8976, 9724, 10608, 11220, 11440, 12155, 13260, 14586, 14960, 17160, 17680, 19448, 22440, 24310, 26520, 29172, 34320, 36465, 38896, 44880, 48620, 53040, 58344, 72930, 97240, 116688, 145860, 194480, 291720, 583440]

約数ペア:

[(1, 583440), (2, 291720), (3, 194480), (4, 145860), (5, 116688), (6, 97240), (8, 72930), (10, 58344), (11, 53040), (12, 48620), (13, 44880), (15, 38896), (16, 36465), (17, 34320), (20, 29172), (22, 26520), (24, 24310), (26, 22440), (30, 19448), (33, 17680), (34, 17160), (39, 14960), (40, 14586), (44, 13260), (48, 12155), (51, 11440), (52, 11220), (55, 10608), (60, 9724), (65, 8976), (66, 8840), (68, 8580), (78, 7480), (80, 7293), (85, 6864), (88, 6630), (102, 5720), (104, 5610), (110, 5304), (120, 4862), (130, 4488), (132, 4420), (136, 4290), (143, 4080), (156, 3740), (165, 3536), (170, 3432), (176, 3315), (187, 3120), (195, 2992), (204, 2860), (208, 2805), (220, 2652), (221, 2640), (240, 2431), (255, 2288), (260, 2244), (264, 2210), (272, 2145), (286, 2040), (312, 1870), (330, 1768), (340, 1716), (374, 1560), (390, 1496), (408, 1430), (429, 1360), (440, 1326), (442, 1320), (510, 1144), (520, 1122), (528, 1105), (561, 1040), (572, 1020), (624, 935), (660, 884), (663, 880), (680, 858), (715, 816), (748, 780)]