316960800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10159}}^1$

素因数の和:10195

約数の個数: 144

約数和(自身を含む): 1111178880

約数和(自身を除く): 794218080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10159, 10400, 15600, 20318, 30477, 31200, 40636, 50795, 60954, 81272, 101590, 121908, 132067, 152385, 162544, 203180, 243816, 253975, 264134, 304770, 325088, 396201, 406360, 487632, 507950, 528268, 609540, 660335, 761925, 792402, 812720, 975264, 1015900, 1056536, 1219080, 1320670, 1523850, 1584804, 1625440, 1981005, 2031800, 2113072, 2438160, 2641340, 3047700, 3169608, 3301675, 3962010, 4063600, 4226144, 4876320, 5282680, 6095400, 6339216, 6603350, 7924020, 8127200, 9905025, 10565360, 12190800, 12678432, 13206700, 15848040, 19810050, 21130720, 24381600, 26413400, 31696080, 39620100, 52826800, 63392160, 79240200, 105653600, 158480400, 316960800]

約数ペア:

[(1, 316960800), (2, 158480400), (3, 105653600), (4, 79240200), (5, 63392160), (6, 52826800), (8, 39620100), (10, 31696080), (12, 26413400), (13, 24381600), (15, 21130720), (16, 19810050), (20, 15848040), (24, 13206700), (25, 12678432), (26, 12190800), (30, 10565360), (32, 9905025), (39, 8127200), (40, 7924020), (48, 6603350), (50, 6339216), (52, 6095400), (60, 5282680), (65, 4876320), (75, 4226144), (78, 4063600), (80, 3962010), (96, 3301675), (100, 3169608), (104, 3047700), (120, 2641340), (130, 2438160), (150, 2113072), (156, 2031800), (160, 1981005), (195, 1625440), (200, 1584804), (208, 1523850), (240, 1320670), (260, 1219080), (300, 1056536), (312, 1015900), (325, 975264), (390, 812720), (400, 792402), (416, 761925), (480, 660335), (520, 609540), (600, 528268), (624, 507950), (650, 487632), (780, 406360), (800, 396201), (975, 325088), (1040, 304770), (1200, 264134), (1248, 253975), (1300, 243816), (1560, 203180), (1950, 162544), (2080, 152385), (2400, 132067), (2600, 121908), (3120, 101590), (3900, 81272), (5200, 60954), (6240, 50795), (7800, 40636), (10159, 31200), (10400, 30477), (15600, 20318)]