354513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56813}}^1$

素因数の和:56844

約数の個数: 96

約数和(自身を含む): 1202638752

約数和(自身を除く): 848125632

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, 56813, 113626, 170439, 227252, 284065, 340878, 454504, 568130, 681756, 738569, 852195, 909008, 1136260, 1363512, 1477138, 1704390, 1818016, 2215707, 2272520, 2727024, 2954276, 3408780, 3692845, 4431414, 4545040, 5454048, 5908552, 6817560, 7385690, 8862828, 9090080, 11078535, 11817104, 13635120, 14771380, 17725656, 22157070, 23634208, 27270240, 29542760, 35451312, 44314140, 59085520, 70902624, 88628280, 118171040, 177256560, 354513120]

約数ペア:

[(1, 354513120), (2, 177256560), (3, 118171040), (4, 88628280), (5, 70902624), (6, 59085520), (8, 44314140), (10, 35451312), (12, 29542760), (13, 27270240), (15, 23634208), (16, 22157070), (20, 17725656), (24, 14771380), (26, 13635120), (30, 11817104), (32, 11078535), (39, 9090080), (40, 8862828), (48, 7385690), (52, 6817560), (60, 5908552), (65, 5454048), (78, 4545040), (80, 4431414), (96, 3692845), (104, 3408780), (120, 2954276), (130, 2727024), (156, 2272520), (160, 2215707), (195, 1818016), (208, 1704390), (240, 1477138), (260, 1363512), (312, 1136260), (390, 909008), (416, 852195), (480, 738569), (520, 681756), (624, 568130), (780, 454504), (1040, 340878), (1248, 284065), (1560, 227252), (2080, 170439), (3120, 113626), (6240, 56813)]