1605029160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112397}}^1$

素因数の和:112435

約数の個数: 128

約数和(自身を含む): 5826712320

約数和(自身を除く): 4221683160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 112397, 224794, 337191, 449588, 561985, 674382, 786779, 899176, 1123970, 1348764, 1573558, 1685955, 1910749, 2247940, 2360337, 2697528, 3147116, 3371910, 3821498, 3933895, 4495880, 4720674, 5732247, 6294232, 6743820, 7642996, 7867790, 9441348, 9553745, 11464494, 11801685, 13375243, 13487640, 15285992, 15735580, 18882696, 19107490, 22928988, 23603370, 26750486, 28661235, 31471160, 38214980, 40125729, 45857976, 47206740, 53500972, 57322470, 66876215, 76429960, 80251458, 94413480, 107001944, 114644940, 133752430, 160502916, 200628645, 229289880, 267504860, 321005832, 401257290, 535009720, 802514580, 1605029160]

約数ペア:

[(1, 1605029160), (2, 802514580), (3, 535009720), (4, 401257290), (5, 321005832), (6, 267504860), (7, 229289880), (8, 200628645), (10, 160502916), (12, 133752430), (14, 114644940), (15, 107001944), (17, 94413480), (20, 80251458), (21, 76429960), (24, 66876215), (28, 57322470), (30, 53500972), (34, 47206740), (35, 45857976), (40, 40125729), (42, 38214980), (51, 31471160), (56, 28661235), (60, 26750486), (68, 23603370), (70, 22928988), (84, 19107490), (85, 18882696), (102, 15735580), (105, 15285992), (119, 13487640), (120, 13375243), (136, 11801685), (140, 11464494), (168, 9553745), (170, 9441348), (204, 7867790), (210, 7642996), (238, 6743820), (255, 6294232), (280, 5732247), (340, 4720674), (357, 4495880), (408, 3933895), (420, 3821498), (476, 3371910), (510, 3147116), (595, 2697528), (680, 2360337), (714, 2247940), (840, 1910749), (952, 1685955), (1020, 1573558), (1190, 1348764), (1428, 1123970), (1785, 899176), (2040, 786779), (2380, 674382), (2856, 561985), (3570, 449588), (4760, 337191), (7140, 224794), (14280, 112397)]