227695440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{135533}}^1$

素因数の和:135556

約数の個数: 80

約数和(自身を含む): 806698368

約数和(自身を除く): 579002928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 135533, 271066, 406599, 542132, 677665, 813198, 948731, 1084264, 1355330, 1626396, 1897462, 2032995, 2168528, 2710660, 2846193, 3252792, 3794924, 4065990, 4743655, 5421320, 5692386, 6505584, 7589848, 8131980, 9487310, 10842640, 11384772, 14230965, 15179696, 16263960, 18974620, 22769544, 28461930, 32527920, 37949240, 45539088, 56923860, 75898480, 113847720, 227695440]

約数ペア:

[(1, 227695440), (2, 113847720), (3, 75898480), (4, 56923860), (5, 45539088), (6, 37949240), (7, 32527920), (8, 28461930), (10, 22769544), (12, 18974620), (14, 16263960), (15, 15179696), (16, 14230965), (20, 11384772), (21, 10842640), (24, 9487310), (28, 8131980), (30, 7589848), (35, 6505584), (40, 5692386), (42, 5421320), (48, 4743655), (56, 4065990), (60, 3794924), (70, 3252792), (80, 2846193), (84, 2710660), (105, 2168528), (112, 2032995), (120, 1897462), (140, 1626396), (168, 1355330), (210, 1084264), (240, 948731), (280, 813198), (336, 677665), (420, 542132), (560, 406599), (840, 271066), (1680, 135533)]