16320330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 48817080

約数和(自身を除く): 32496750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 37, 39, 45, 58, 65, 74, 78, 87, 90, 111, 117, 130, 145, 169, 174, 185, 195, 222, 234, 261, 290, 333, 338, 370, 377, 390, 435, 481, 507, 522, 555, 585, 666, 754, 845, 870, 962, 1014, 1073, 1110, 1131, 1170, 1305, 1443, 1521, 1665, 1690, 1885, 2146, 2262, 2405, 2535, 2610, 2886, 3042, 3219, 3330, 3393, 3770, 4329, 4810, 4901, 5070, 5365, 5655, 6253, 6438, 6786, 7215, 7605, 8658, 9657, 9802, 10730, 11310, 12506, 13949, 14430, 14703, 15210, 16095, 16965, 18759, 19314, 21645, 24505, 27898, 29406, 31265, 32190, 33930, 37518, 41847, 43290, 44109, 48285, 49010, 56277, 62530, 69745, 73515, 83694, 88218, 93795, 96570, 112554, 125541, 139490, 147030, 181337, 187590, 209235, 220545, 251082, 281385, 362674, 418470, 441090, 544011, 562770, 627705, 906685, 1088022, 1255410, 1632033, 1813370, 2720055, 3264066, 5440110, 8160165, 16320330]

約数ペア:

[(1, 16320330), (2, 8160165), (3, 5440110), (5, 3264066), (6, 2720055), (9, 1813370), (10, 1632033), (13, 1255410), (15, 1088022), (18, 906685), (26, 627705), (29, 562770), (30, 544011), (37, 441090), (39, 418470), (45, 362674), (58, 281385), (65, 251082), (74, 220545), (78, 209235), (87, 187590), (90, 181337), (111, 147030), (117, 139490), (130, 125541), (145, 112554), (169, 96570), (174, 93795), (185, 88218), (195, 83694), (222, 73515), (234, 69745), (261, 62530), (290, 56277), (333, 49010), (338, 48285), (370, 44109), (377, 43290), (390, 41847), (435, 37518), (481, 33930), (507, 32190), (522, 31265), (555, 29406), (585, 27898), (666, 24505), (754, 21645), (845, 19314), (870, 18759), (962, 16965), (1014, 16095), (1073, 15210), (1110, 14703), (1131, 14430), (1170, 13949), (1305, 12506), (1443, 11310), (1521, 10730), (1665, 9802), (1690, 9657), (1885, 8658), (2146, 7605), (2262, 7215), (2405, 6786), (2535, 6438), (2610, 6253), (2886, 5655), (3042, 5365), (3219, 5070), (3330, 4901), (3393, 4810), (3770, 4329)]