1143122940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{2621}}^1$

素因数の和:5059

約数の個数: 72

約数和(自身を含む): 3470227488

約数和(自身を除く): 2327104548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2423, 2621, 4846, 5242, 7269, 7863, 9692, 10484, 12115, 13105, 14538, 15726, 21807, 23589, 24230, 26210, 29076, 31452, 36345, 39315, 43614, 47178, 48460, 52420, 72690, 78630, 87228, 94356, 109035, 117945, 145380, 157260, 218070, 235890, 436140, 471780, 6350683, 12701366, 19052049, 25402732, 31753415, 38104098, 57156147, 63506830, 76208196, 95260245, 114312294, 127013660, 190520490, 228624588, 285780735, 381040980, 571561470, 1143122940]

約数ペア:

[(1, 1143122940), (2, 571561470), (3, 381040980), (4, 285780735), (5, 228624588), (6, 190520490), (9, 127013660), (10, 114312294), (12, 95260245), (15, 76208196), (18, 63506830), (20, 57156147), (30, 38104098), (36, 31753415), (45, 25402732), (60, 19052049), (90, 12701366), (180, 6350683), (2423, 471780), (2621, 436140), (4846, 235890), (5242, 218070), (7269, 157260), (7863, 145380), (9692, 117945), (10484, 109035), (12115, 94356), (13105, 87228), (14538, 78630), (15726, 72690), (21807, 52420), (23589, 48460), (24230, 47178), (26210, 43614), (29076, 39315), (31452, 36345)]