392144040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57331}}^1$

素因数の和:57367

約数の個数: 96

約数和(自身を含む): 1341568800

約数和(自身を除く): 949424760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 57331, 114662, 171993, 229324, 286655, 343986, 458648, 515979, 573310, 687972, 859965, 1031958, 1089289, 1146620, 1375944, 1719930, 2063916, 2178578, 2293240, 2579895, 3267867, 3439860, 4127832, 4357156, 5159790, 5446445, 6535734, 6879720, 8714312, 9803601, 10319580, 10892890, 13071468, 16339335, 19607202, 20639160, 21785780, 26142936, 32678670, 39214404, 43571560, 49018005, 65357340, 78428808, 98036010, 130714680, 196072020, 392144040]

約数ペア:

[(1, 392144040), (2, 196072020), (3, 130714680), (4, 98036010), (5, 78428808), (6, 65357340), (8, 49018005), (9, 43571560), (10, 39214404), (12, 32678670), (15, 26142936), (18, 21785780), (19, 20639160), (20, 19607202), (24, 16339335), (30, 13071468), (36, 10892890), (38, 10319580), (40, 9803601), (45, 8714312), (57, 6879720), (60, 6535734), (72, 5446445), (76, 5159790), (90, 4357156), (95, 4127832), (114, 3439860), (120, 3267867), (152, 2579895), (171, 2293240), (180, 2178578), (190, 2063916), (228, 1719930), (285, 1375944), (342, 1146620), (360, 1089289), (380, 1031958), (456, 859965), (570, 687972), (684, 573310), (760, 515979), (855, 458648), (1140, 343986), (1368, 286655), (1710, 229324), (2280, 171993), (3420, 114662), (6840, 57331)]