153383880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98323}}^1$

素因数の和:98350

約数の個数: 64

約数和(自身を含む): 495552960

約数和(自身を除く): 342169080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 98323, 196646, 294969, 393292, 491615, 589938, 786584, 983230, 1179876, 1278199, 1474845, 1966460, 2359752, 2556398, 2949690, 3834597, 3932920, 5112796, 5899380, 6390995, 7669194, 10225592, 11798760, 12781990, 15338388, 19172985, 25563980, 30676776, 38345970, 51127960, 76691940, 153383880]

約数ペア:

[(1, 153383880), (2, 76691940), (3, 51127960), (4, 38345970), (5, 30676776), (6, 25563980), (8, 19172985), (10, 15338388), (12, 12781990), (13, 11798760), (15, 10225592), (20, 7669194), (24, 6390995), (26, 5899380), (30, 5112796), (39, 3932920), (40, 3834597), (52, 2949690), (60, 2556398), (65, 2359752), (78, 1966460), (104, 1474845), (120, 1278199), (130, 1179876), (156, 983230), (195, 786584), (260, 589938), (312, 491615), (390, 393292), (520, 294969), (780, 196646), (1560, 98323)]