40072770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 109983744

約数和(自身を除く): 69910974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 271, 279, 310, 318, 465, 477, 530, 542, 558, 795, 813, 930, 954, 1355, 1395, 1590, 1626, 1643, 2385, 2439, 2710, 2790, 3286, 4065, 4770, 4878, 4929, 8130, 8215, 8401, 9858, 12195, 14363, 14787, 16430, 16802, 24390, 24645, 25203, 28726, 29574, 42005, 43089, 49290, 50406, 71815, 73935, 75609, 84010, 86178, 126015, 129267, 143630, 147870, 151218, 215445, 252030, 258534, 378045, 430890, 445253, 646335, 756090, 890506, 1292670, 1335759, 2226265, 2671518, 4007277, 4452530, 6678795, 8014554, 13357590, 20036385, 40072770]

約数ペア:

[(1, 40072770), (2, 20036385), (3, 13357590), (5, 8014554), (6, 6678795), (9, 4452530), (10, 4007277), (15, 2671518), (18, 2226265), (30, 1335759), (31, 1292670), (45, 890506), (53, 756090), (62, 646335), (90, 445253), (93, 430890), (106, 378045), (155, 258534), (159, 252030), (186, 215445), (265, 151218), (271, 147870), (279, 143630), (310, 129267), (318, 126015), (465, 86178), (477, 84010), (530, 75609), (542, 73935), (558, 71815), (795, 50406), (813, 49290), (930, 43089), (954, 42005), (1355, 29574), (1395, 28726), (1590, 25203), (1626, 24645), (1643, 24390), (2385, 16802), (2439, 16430), (2710, 14787), (2790, 14363), (3286, 12195), (4065, 9858), (4770, 8401), (4878, 8215), (4929, 8130)]