72096210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1039}}^1$

素因数の和:1312

約数の個数: 64

約数和(自身を含む): 193190400

約数和(自身を除く): 121094190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1039, 1285, 1542, 2078, 2313, 2570, 3117, 3855, 4626, 5195, 6234, 6939, 7710, 9351, 10390, 11565, 13878, 15585, 18702, 23130, 28053, 31170, 34695, 46755, 56106, 69390, 93510, 140265, 267023, 280530, 534046, 801069, 1335115, 1602138, 2403207, 2670230, 4005345, 4806414, 7209621, 8010690, 12016035, 14419242, 24032070, 36048105, 72096210]

約数ペア:

[(1, 72096210), (2, 36048105), (3, 24032070), (5, 14419242), (6, 12016035), (9, 8010690), (10, 7209621), (15, 4806414), (18, 4005345), (27, 2670230), (30, 2403207), (45, 1602138), (54, 1335115), (90, 801069), (135, 534046), (257, 280530), (270, 267023), (514, 140265), (771, 93510), (1039, 69390), (1285, 56106), (1542, 46755), (2078, 34695), (2313, 31170), (2570, 28053), (3117, 23130), (3855, 18702), (4626, 15585), (5195, 13878), (6234, 11565), (6939, 10390), (7710, 9351)]