142952160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 192

約数和(自身を含む): 501258240

約数和(自身を除く): 358306080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 739, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1478, 1488, 1560, 1612, 1860, 2015, 2080, 2217, 2418, 2480, 2956, 2976, 3120, 3224, 3695, 3720, 4030, 4434, 4836, 4960, 5912, 6045, 6240, 6448, 7390, 7440, 8060, 8868, 9607, 9672, 11085, 11824, 12090, 12896, 14780, 14880, 16120, 17736, 19214, 19344, 22170, 22909, 23648, 24180, 28821, 29560, 32240, 35472, 38428, 38688, 44340, 45818, 48035, 48360, 57642, 59120, 64480, 68727, 70944, 76856, 88680, 91636, 96070, 96720, 114545, 115284, 118240, 137454, 144105, 153712, 177360, 183272, 192140, 193440, 229090, 230568, 274908, 288210, 297817, 307424, 343635, 354720, 366544, 384280, 458180, 461136, 549816, 576420, 595634, 687270, 733088, 768560, 893451, 916360, 922272, 1099632, 1152840, 1191268, 1374540, 1489085, 1537120, 1786902, 1832720, 2199264, 2305680, 2382536, 2749080, 2978170, 3573804, 3665440, 4467255, 4611360, 4765072, 5498160, 5956340, 7147608, 8934510, 9530144, 10996320, 11912680, 14295216, 17869020, 23825360, 28590432, 35738040, 47650720, 71476080, 142952160]

約数ペア:

[(1, 142952160), (2, 71476080), (3, 47650720), (4, 35738040), (5, 28590432), (6, 23825360), (8, 17869020), (10, 14295216), (12, 11912680), (13, 10996320), (15, 9530144), (16, 8934510), (20, 7147608), (24, 5956340), (26, 5498160), (30, 4765072), (31, 4611360), (32, 4467255), (39, 3665440), (40, 3573804), (48, 2978170), (52, 2749080), (60, 2382536), (62, 2305680), (65, 2199264), (78, 1832720), (80, 1786902), (93, 1537120), (96, 1489085), (104, 1374540), (120, 1191268), (124, 1152840), (130, 1099632), (155, 922272), (156, 916360), (160, 893451), (186, 768560), (195, 733088), (208, 687270), (240, 595634), (248, 576420), (260, 549816), (310, 461136), (312, 458180), (372, 384280), (390, 366544), (403, 354720), (416, 343635), (465, 307424), (480, 297817), (496, 288210), (520, 274908), (620, 230568), (624, 229090), (739, 193440), (744, 192140), (780, 183272), (806, 177360), (930, 153712), (992, 144105), (1040, 137454), (1209, 118240), (1240, 115284), (1248, 114545), (1478, 96720), (1488, 96070), (1560, 91636), (1612, 88680), (1860, 76856), (2015, 70944), (2080, 68727), (2217, 64480), (2418, 59120), (2480, 57642), (2956, 48360), (2976, 48035), (3120, 45818), (3224, 44340), (3695, 38688), (3720, 38428), (4030, 35472), (4434, 32240), (4836, 29560), (4960, 28821), (5912, 24180), (6045, 23648), (6240, 22909), (6448, 22170), (7390, 19344), (7440, 19214), (8060, 17736), (8868, 16120), (9607, 14880), (9672, 14780), (11085, 12896), (11824, 12090)]