73548120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 241367040

約数和(自身を除く): 167818920

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, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1163, 1240, 1581, 1860, 2040, 2108, 2326, 2635, 3162, 3489, 3720, 4216, 4652, 5270, 5815, 6324, 6978, 7905, 9304, 10540, 11630, 12648, 13956, 15810, 17445, 19771, 21080, 23260, 27912, 31620, 34890, 36053, 39542, 46520, 59313, 63240, 69780, 72106, 79084, 98855, 108159, 118626, 139560, 144212, 158168, 180265, 197710, 216318, 237252, 288424, 296565, 360530, 395420, 432636, 474504, 540795, 593130, 612901, 721060, 790840, 865272, 1081590, 1186260, 1225802, 1442120, 1838703, 2163180, 2372520, 2451604, 3064505, 3677406, 4326360, 4903208, 6129010, 7354812, 9193515, 12258020, 14709624, 18387030, 24516040, 36774060, 73548120]

約数ペア:

[(1, 73548120), (2, 36774060), (3, 24516040), (4, 18387030), (5, 14709624), (6, 12258020), (8, 9193515), (10, 7354812), (12, 6129010), (15, 4903208), (17, 4326360), (20, 3677406), (24, 3064505), (30, 2451604), (31, 2372520), (34, 2163180), (40, 1838703), (51, 1442120), (60, 1225802), (62, 1186260), (68, 1081590), (85, 865272), (93, 790840), (102, 721060), (120, 612901), (124, 593130), (136, 540795), (155, 474504), (170, 432636), (186, 395420), (204, 360530), (248, 296565), (255, 288424), (310, 237252), (340, 216318), (372, 197710), (408, 180265), (465, 158168), (510, 144212), (527, 139560), (620, 118626), (680, 108159), (744, 98855), (930, 79084), (1020, 72106), (1054, 69780), (1163, 63240), (1240, 59313), (1581, 46520), (1860, 39542), (2040, 36053), (2108, 34890), (2326, 31620), (2635, 27912), (3162, 23260), (3489, 21080), (3720, 19771), (4216, 17445), (4652, 15810), (5270, 13956), (5815, 12648), (6324, 11630), (6978, 10540), (7905, 9304)]