178133280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28578

約数の個数: 96

約数和(自身を含む): 604304064

約数和(自身を除く): 426170784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 28547, 57094, 85641, 114188, 142735, 171282, 228376, 285470, 342564, 371111, 428205, 456752, 570940, 685128, 742222, 856410, 913504, 1113333, 1141880, 1370256, 1484444, 1712820, 1855555, 2226666, 2283760, 2740512, 2968888, 3425640, 3711110, 4453332, 4567520, 5566665, 5937776, 6851280, 7422220, 8906664, 11133330, 11875552, 13702560, 14844440, 17813328, 22266660, 29688880, 35626656, 44533320, 59377760, 89066640, 178133280]

約数ペア:

[(1, 178133280), (2, 89066640), (3, 59377760), (4, 44533320), (5, 35626656), (6, 29688880), (8, 22266660), (10, 17813328), (12, 14844440), (13, 13702560), (15, 11875552), (16, 11133330), (20, 8906664), (24, 7422220), (26, 6851280), (30, 5937776), (32, 5566665), (39, 4567520), (40, 4453332), (48, 3711110), (52, 3425640), (60, 2968888), (65, 2740512), (78, 2283760), (80, 2226666), (96, 1855555), (104, 1712820), (120, 1484444), (130, 1370256), (156, 1141880), (160, 1113333), (195, 913504), (208, 856410), (240, 742222), (260, 685128), (312, 570940), (390, 456752), (416, 428205), (480, 371111), (520, 342564), (624, 285470), (780, 228376), (1040, 171282), (1248, 142735), (1560, 114188), (2080, 85641), (3120, 57094), (6240, 28547)]