115201320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73847}}^1$

素因数の和:73874

約数の個数: 64

約数和(自身を含む): 372193920

約数和(自身を除く): 256992600

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, 73847, 147694, 221541, 295388, 369235, 443082, 590776, 738470, 886164, 960011, 1107705, 1476940, 1772328, 1920022, 2215410, 2880033, 2953880, 3840044, 4430820, 4800055, 5760066, 7680088, 8861640, 9600110, 11520132, 14400165, 19200220, 23040264, 28800330, 38400440, 57600660, 115201320]

約数ペア:

[(1, 115201320), (2, 57600660), (3, 38400440), (4, 28800330), (5, 23040264), (6, 19200220), (8, 14400165), (10, 11520132), (12, 9600110), (13, 8861640), (15, 7680088), (20, 5760066), (24, 4800055), (26, 4430820), (30, 3840044), (39, 2953880), (40, 2880033), (52, 2215410), (60, 1920022), (65, 1772328), (78, 1476940), (104, 1107705), (120, 960011), (130, 886164), (156, 738470), (195, 590776), (260, 443082), (312, 369235), (390, 295388), (520, 221541), (780, 147694), (1560, 73847)]