279697384080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23761}}^1\times {\mathrm{16349}}^1$

素因数の和:40129

約数の個数: 120

約数和(自身を含む): 939414036600

約数和(自身を除く): 659716652520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 16349, 23761, 32698, 47522, 49047, 65396, 71283, 81745, 95044, 98094, 118805, 130792, 142566, 147141, 163490, 190088, 196188, 213849, 237610, 245235, 261584, 285132, 294282, 326980, 356415, 380176, 392376, 427698, 475220, 490470, 570264, 588564, 653960, 712830, 735705, 784752, 855396, 950440, 980940, 1069245, 1140528, 1177128, 1307920, 1425660, 1471410, 1710792, 1900880, 1961880, 2138490, 2354256, 2851320, 2942820, 3421584, 3923760, 4276980, 5702640, 5885640, 8553960, 11771280, 17107920, 388468589, 776937178, 1165405767, 1553874356, 1942342945, 2330811534, 3107748712, 3496217301, 3884685890, 4661623068, 5827028835, 6215497424, 6992434602, 7769371780, 9323246136, 11654057670, 13984869204, 15538743560, 17481086505, 18646492272, 23308115340, 27969738408, 31077487120, 34962173010, 46616230680, 55939476816, 69924346020, 93232461360, 139848692040, 279697384080]

約数ペア:

[(1, 279697384080), (2, 139848692040), (3, 93232461360), (4, 69924346020), (5, 55939476816), (6, 46616230680), (8, 34962173010), (9, 31077487120), (10, 27969738408), (12, 23308115340), (15, 18646492272), (16, 17481086505), (18, 15538743560), (20, 13984869204), (24, 11654057670), (30, 9323246136), (36, 7769371780), (40, 6992434602), (45, 6215497424), (48, 5827028835), (60, 4661623068), (72, 3884685890), (80, 3496217301), (90, 3107748712), (120, 2330811534), (144, 1942342945), (180, 1553874356), (240, 1165405767), (360, 776937178), (720, 388468589), (16349, 17107920), (23761, 11771280), (32698, 8553960), (47522, 5885640), (49047, 5702640), (65396, 4276980), (71283, 3923760), (81745, 3421584), (95044, 2942820), (98094, 2851320), (118805, 2354256), (130792, 2138490), (142566, 1961880), (147141, 1900880), (163490, 1710792), (190088, 1471410), (196188, 1425660), (213849, 1307920), (237610, 1177128), (245235, 1140528), (261584, 1069245), (285132, 980940), (294282, 950440), (326980, 855396), (356415, 784752), (380176, 735705), (392376, 712830), (427698, 653960), (475220, 588564), (490470, 570264)]