22323720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 73405440

約数和(自身を除く): 51081720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 353, 372, 408, 465, 510, 527, 620, 680, 706, 744, 930, 1020, 1054, 1059, 1240, 1412, 1581, 1765, 1860, 2040, 2108, 2118, 2635, 2824, 3162, 3530, 3720, 4216, 4236, 5270, 5295, 6001, 6324, 7060, 7905, 8472, 10540, 10590, 10943, 12002, 12648, 14120, 15810, 18003, 21080, 21180, 21886, 24004, 30005, 31620, 32829, 36006, 42360, 43772, 48008, 54715, 60010, 63240, 65658, 72012, 87544, 90015, 109430, 120020, 131316, 144024, 164145, 180030, 186031, 218860, 240040, 262632, 328290, 360060, 372062, 437720, 558093, 656580, 720120, 744124, 930155, 1116186, 1313160, 1488248, 1860310, 2232372, 2790465, 3720620, 4464744, 5580930, 7441240, 11161860, 22323720]

約数ペア:

[(1, 22323720), (2, 11161860), (3, 7441240), (4, 5580930), (5, 4464744), (6, 3720620), (8, 2790465), (10, 2232372), (12, 1860310), (15, 1488248), (17, 1313160), (20, 1116186), (24, 930155), (30, 744124), (31, 720120), (34, 656580), (40, 558093), (51, 437720), (60, 372062), (62, 360060), (68, 328290), (85, 262632), (93, 240040), (102, 218860), (120, 186031), (124, 180030), (136, 164145), (155, 144024), (170, 131316), (186, 120020), (204, 109430), (248, 90015), (255, 87544), (310, 72012), (340, 65658), (353, 63240), (372, 60010), (408, 54715), (465, 48008), (510, 43772), (527, 42360), (620, 36006), (680, 32829), (706, 31620), (744, 30005), (930, 24004), (1020, 21886), (1054, 21180), (1059, 21080), (1240, 18003), (1412, 15810), (1581, 14120), (1765, 12648), (1860, 12002), (2040, 10943), (2108, 10590), (2118, 10540), (2635, 8472), (2824, 7905), (3162, 7060), (3530, 6324), (3720, 6001), (4216, 5295), (4236, 5270)]