279119160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2861}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 910802880

約数和(自身を除く): 631683720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 2861, 3252, 4065, 4878, 5420, 5722, 6504, 8130, 8583, 9756, 10840, 11444, 12195, 14305, 16260, 17166, 19512, 22888, 24390, 25749, 28610, 32520, 34332, 42915, 48780, 51498, 57220, 68664, 85830, 97560, 102996, 114440, 128745, 171660, 205992, 257490, 343320, 514980, 775331, 1029960, 1550662, 2325993, 3101324, 3876655, 4651986, 6202648, 6977979, 7753310, 9303972, 11629965, 13955958, 15506620, 18607944, 23259930, 27911916, 31013240, 34889895, 46519860, 55823832, 69779790, 93039720, 139559580, 279119160]

約数ペア:

[(1, 279119160), (2, 139559580), (3, 93039720), (4, 69779790), (5, 55823832), (6, 46519860), (8, 34889895), (9, 31013240), (10, 27911916), (12, 23259930), (15, 18607944), (18, 15506620), (20, 13955958), (24, 11629965), (30, 9303972), (36, 7753310), (40, 6977979), (45, 6202648), (60, 4651986), (72, 3876655), (90, 3101324), (120, 2325993), (180, 1550662), (271, 1029960), (360, 775331), (542, 514980), (813, 343320), (1084, 257490), (1355, 205992), (1626, 171660), (2168, 128745), (2439, 114440), (2710, 102996), (2861, 97560), (3252, 85830), (4065, 68664), (4878, 57220), (5420, 51498), (5722, 48780), (6504, 42915), (8130, 34332), (8583, 32520), (9756, 28610), (10840, 25749), (11444, 24390), (12195, 22888), (14305, 19512), (16260, 17166)]