160387560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1648

約数の個数: 128

約数和(自身を含む): 540489600

約数和(自身を除く): 380102040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1531, 1746, 1940, 2328, 2619, 2910, 3062, 3492, 3880, 4365, 4593, 5238, 5820, 6124, 6984, 7655, 8730, 9186, 10476, 11640, 12248, 13095, 13779, 15310, 17460, 18372, 20952, 22965, 26190, 27558, 30620, 34920, 36744, 41337, 45930, 52380, 55116, 61240, 68895, 82674, 91860, 104760, 110232, 137790, 148507, 165348, 183720, 206685, 275580, 297014, 330696, 413370, 445521, 551160, 594028, 742535, 826740, 891042, 1188056, 1336563, 1485070, 1653480, 1782084, 2227605, 2673126, 2970140, 3564168, 4009689, 4455210, 5346252, 5940280, 6682815, 8019378, 8910420, 10692504, 13365630, 16038756, 17820840, 20048445, 26731260, 32077512, 40096890, 53462520, 80193780, 160387560]

約数ペア:

[(1, 160387560), (2, 80193780), (3, 53462520), (4, 40096890), (5, 32077512), (6, 26731260), (8, 20048445), (9, 17820840), (10, 16038756), (12, 13365630), (15, 10692504), (18, 8910420), (20, 8019378), (24, 6682815), (27, 5940280), (30, 5346252), (36, 4455210), (40, 4009689), (45, 3564168), (54, 2970140), (60, 2673126), (72, 2227605), (90, 1782084), (97, 1653480), (108, 1485070), (120, 1336563), (135, 1188056), (180, 891042), (194, 826740), (216, 742535), (270, 594028), (291, 551160), (360, 445521), (388, 413370), (485, 330696), (540, 297014), (582, 275580), (776, 206685), (873, 183720), (970, 165348), (1080, 148507), (1164, 137790), (1455, 110232), (1531, 104760), (1746, 91860), (1940, 82674), (2328, 68895), (2619, 61240), (2910, 55116), (3062, 52380), (3492, 45930), (3880, 41337), (4365, 36744), (4593, 34920), (5238, 30620), (5820, 27558), (6124, 26190), (6984, 22965), (7655, 20952), (8730, 18372), (9186, 17460), (10476, 15310), (11640, 13779), (12248, 13095)]