148858320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47711}}^1$

素因数の和:47740

約数の個数: 80

約数和(自身を含む): 496968192

約数和(自身を除く): 348109872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 47711, 95422, 143133, 190844, 238555, 286266, 381688, 477110, 572532, 620243, 715665, 763376, 954220, 1145064, 1240486, 1431330, 1860729, 1908440, 2290128, 2480972, 2862660, 3101215, 3721458, 3816880, 4961944, 5725320, 6202430, 7442916, 9303645, 9923888, 11450640, 12404860, 14885832, 18607290, 24809720, 29771664, 37214580, 49619440, 74429160, 148858320]

約数ペア:

[(1, 148858320), (2, 74429160), (3, 49619440), (4, 37214580), (5, 29771664), (6, 24809720), (8, 18607290), (10, 14885832), (12, 12404860), (13, 11450640), (15, 9923888), (16, 9303645), (20, 7442916), (24, 6202430), (26, 5725320), (30, 4961944), (39, 3816880), (40, 3721458), (48, 3101215), (52, 2862660), (60, 2480972), (65, 2290128), (78, 1908440), (80, 1860729), (104, 1431330), (120, 1240486), (130, 1145064), (156, 954220), (195, 763376), (208, 715665), (240, 620243), (260, 572532), (312, 477110), (390, 381688), (520, 286266), (624, 238555), (780, 190844), (1040, 143133), (1560, 95422), (3120, 47711)]