53436780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1$

素因数の和:5856

約数の個数: 96

約数和(自身を含む): 176057280

約数和(自身を除く): 122620500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 5821, 9180, 11642, 17463, 23284, 29105, 34926, 52389, 58210, 69852, 87315, 98957, 104778, 116420, 157167, 174630, 197914, 209556, 261945, 296871, 314334, 349260, 395828, 494785, 523890, 593742, 628668, 785835, 890613, 989570, 1047780, 1187484, 1484355, 1571670, 1781226, 1979140, 2671839, 2968710, 3143340, 3562452, 4453065, 5343678, 5937420, 8906130, 10687356, 13359195, 17812260, 26718390, 53436780]

約数ペア:

[(1, 53436780), (2, 26718390), (3, 17812260), (4, 13359195), (5, 10687356), (6, 8906130), (9, 5937420), (10, 5343678), (12, 4453065), (15, 3562452), (17, 3143340), (18, 2968710), (20, 2671839), (27, 1979140), (30, 1781226), (34, 1571670), (36, 1484355), (45, 1187484), (51, 1047780), (54, 989570), (60, 890613), (68, 785835), (85, 628668), (90, 593742), (102, 523890), (108, 494785), (135, 395828), (153, 349260), (170, 314334), (180, 296871), (204, 261945), (255, 209556), (270, 197914), (306, 174630), (340, 157167), (459, 116420), (510, 104778), (540, 98957), (612, 87315), (765, 69852), (918, 58210), (1020, 52389), (1530, 34926), (1836, 29105), (2295, 23284), (3060, 17463), (4590, 11642), (5821, 9180)]