248734320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54547}}^1$

素因数の和:54582

約数の個数: 80

約数和(自身を含む): 811674240

約数和(自身を除く): 562939920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 54547, 109094, 163641, 218188, 272735, 327282, 436376, 545470, 654564, 818205, 872752, 1036393, 1090940, 1309128, 1636410, 2072786, 2181880, 2618256, 3109179, 3272820, 4145572, 4363760, 5181965, 6218358, 6545640, 8291144, 10363930, 12436716, 13091280, 15545895, 16582288, 20727860, 24873432, 31091790, 41455720, 49746864, 62183580, 82911440, 124367160, 248734320]

約数ペア:

[(1, 248734320), (2, 124367160), (3, 82911440), (4, 62183580), (5, 49746864), (6, 41455720), (8, 31091790), (10, 24873432), (12, 20727860), (15, 16582288), (16, 15545895), (19, 13091280), (20, 12436716), (24, 10363930), (30, 8291144), (38, 6545640), (40, 6218358), (48, 5181965), (57, 4363760), (60, 4145572), (76, 3272820), (80, 3109179), (95, 2618256), (114, 2181880), (120, 2072786), (152, 1636410), (190, 1309128), (228, 1090940), (240, 1036393), (285, 872752), (304, 818205), (380, 654564), (456, 545470), (570, 436376), (760, 327282), (912, 272735), (1140, 218188), (1520, 163641), (2280, 109094), (4560, 54547)]