326835480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 1023160320

約数和(自身を除く): 696324840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 103, 120, 124, 155, 186, 206, 248, 309, 310, 372, 412, 465, 515, 618, 620, 744, 824, 853, 930, 1030, 1236, 1240, 1545, 1706, 1860, 2060, 2472, 2559, 3090, 3193, 3412, 3720, 4120, 4265, 5118, 6180, 6386, 6824, 8530, 9579, 10236, 12360, 12772, 12795, 15965, 17060, 19158, 20472, 25544, 25590, 26443, 31930, 34120, 38316, 47895, 51180, 52886, 63860, 76632, 79329, 87859, 95790, 102360, 105772, 127720, 132215, 158658, 175718, 191580, 211544, 263577, 264430, 317316, 351436, 383160, 396645, 439295, 527154, 528860, 634632, 702872, 793290, 878590, 1054308, 1057720, 1317885, 1586580, 1757180, 2108616, 2635770, 2723629, 3173160, 3514360, 5271540, 5447258, 8170887, 10543080, 10894516, 13618145, 16341774, 21789032, 27236290, 32683548, 40854435, 54472580, 65367096, 81708870, 108945160, 163417740, 326835480]

約数ペア:

[(1, 326835480), (2, 163417740), (3, 108945160), (4, 81708870), (5, 65367096), (6, 54472580), (8, 40854435), (10, 32683548), (12, 27236290), (15, 21789032), (20, 16341774), (24, 13618145), (30, 10894516), (31, 10543080), (40, 8170887), (60, 5447258), (62, 5271540), (93, 3514360), (103, 3173160), (120, 2723629), (124, 2635770), (155, 2108616), (186, 1757180), (206, 1586580), (248, 1317885), (309, 1057720), (310, 1054308), (372, 878590), (412, 793290), (465, 702872), (515, 634632), (618, 528860), (620, 527154), (744, 439295), (824, 396645), (853, 383160), (930, 351436), (1030, 317316), (1236, 264430), (1240, 263577), (1545, 211544), (1706, 191580), (1860, 175718), (2060, 158658), (2472, 132215), (2559, 127720), (3090, 105772), (3193, 102360), (3412, 95790), (3720, 87859), (4120, 79329), (4265, 76632), (5118, 63860), (6180, 52886), (6386, 51180), (6824, 47895), (8530, 38316), (9579, 34120), (10236, 31930), (12360, 26443), (12772, 25590), (12795, 25544), (15965, 20472), (17060, 19158)]