86847480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12697}}^1$

素因数の和:12733

約数の個数: 96

約数和(自身を含む): 297133200

約数和(自身を除く): 210285720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 12697, 25394, 38091, 50788, 63485, 76182, 101576, 114273, 126970, 152364, 190455, 228546, 241243, 253940, 304728, 380910, 457092, 482486, 507880, 571365, 723729, 761820, 914184, 964972, 1142730, 1206215, 1447458, 1523640, 1929944, 2171187, 2285460, 2412430, 2894916, 3618645, 4342374, 4570920, 4824860, 5789832, 7237290, 8684748, 9649720, 10855935, 14474580, 17369496, 21711870, 28949160, 43423740, 86847480]

約数ペア:

[(1, 86847480), (2, 43423740), (3, 28949160), (4, 21711870), (5, 17369496), (6, 14474580), (8, 10855935), (9, 9649720), (10, 8684748), (12, 7237290), (15, 5789832), (18, 4824860), (19, 4570920), (20, 4342374), (24, 3618645), (30, 2894916), (36, 2412430), (38, 2285460), (40, 2171187), (45, 1929944), (57, 1523640), (60, 1447458), (72, 1206215), (76, 1142730), (90, 964972), (95, 914184), (114, 761820), (120, 723729), (152, 571365), (171, 507880), (180, 482486), (190, 457092), (228, 380910), (285, 304728), (342, 253940), (360, 241243), (380, 228546), (456, 190455), (570, 152364), (684, 126970), (760, 114273), (855, 101576), (1140, 76182), (1368, 63485), (1710, 50788), (2280, 38091), (3420, 25394), (6840, 12697)]