72155340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2908

約数の個数: 96

約数和(自身を含む): 229340160

約数和(自身を除く): 157184820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 2843, 4230, 5076, 5686, 6345, 8460, 8529, 11372, 12690, 14215, 17058, 25380, 25587, 28430, 34116, 42645, 51174, 56860, 76761, 85290, 102348, 127935, 133621, 153522, 170580, 255870, 267242, 307044, 383805, 400863, 511740, 534484, 668105, 767610, 801726, 1202589, 1336210, 1535220, 1603452, 2004315, 2405178, 2672420, 3607767, 4008630, 4810356, 6012945, 7215534, 8017260, 12025890, 14431068, 18038835, 24051780, 36077670, 72155340]

約数ペア:

[(1, 72155340), (2, 36077670), (3, 24051780), (4, 18038835), (5, 14431068), (6, 12025890), (9, 8017260), (10, 7215534), (12, 6012945), (15, 4810356), (18, 4008630), (20, 3607767), (27, 2672420), (30, 2405178), (36, 2004315), (45, 1603452), (47, 1535220), (54, 1336210), (60, 1202589), (90, 801726), (94, 767610), (108, 668105), (135, 534484), (141, 511740), (180, 400863), (188, 383805), (235, 307044), (270, 267242), (282, 255870), (423, 170580), (470, 153522), (540, 133621), (564, 127935), (705, 102348), (846, 85290), (940, 76761), (1269, 56860), (1410, 51174), (1692, 42645), (2115, 34116), (2538, 28430), (2820, 25587), (2843, 25380), (4230, 17058), (5076, 14215), (5686, 12690), (6345, 11372), (8460, 8529)]