89451120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 160

約数和(自身を含む): 312551424

約数和(自身を除く): 223100304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1093, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2186, 2480, 2640, 2728, 3279, 3410, 3720, 4092, 4372, 5115, 5456, 5465, 6558, 6820, 7440, 8184, 8744, 10230, 10930, 12023, 13116, 13640, 16368, 16395, 17488, 20460, 21860, 24046, 26232, 27280, 32790, 33883, 36069, 40920, 43720, 48092, 52464, 60115, 65580, 67766, 72138, 81840, 87440, 96184, 101649, 120230, 131160, 135532, 144276, 169415, 180345, 192368, 203298, 240460, 262320, 271064, 288552, 338830, 360690, 372713, 406596, 480920, 508245, 542128, 577104, 677660, 721380, 745426, 813192, 961840, 1016490, 1118139, 1355320, 1442760, 1490852, 1626384, 1863565, 2032980, 2236278, 2710640, 2885520, 2981704, 3727130, 4065960, 4472556, 5590695, 5963408, 7454260, 8131920, 8945112, 11181390, 14908520, 17890224, 22362780, 29817040, 44725560, 89451120]

約数ペア:

[(1, 89451120), (2, 44725560), (3, 29817040), (4, 22362780), (5, 17890224), (6, 14908520), (8, 11181390), (10, 8945112), (11, 8131920), (12, 7454260), (15, 5963408), (16, 5590695), (20, 4472556), (22, 4065960), (24, 3727130), (30, 2981704), (31, 2885520), (33, 2710640), (40, 2236278), (44, 2032980), (48, 1863565), (55, 1626384), (60, 1490852), (62, 1442760), (66, 1355320), (80, 1118139), (88, 1016490), (93, 961840), (110, 813192), (120, 745426), (124, 721380), (132, 677660), (155, 577104), (165, 542128), (176, 508245), (186, 480920), (220, 406596), (240, 372713), (248, 360690), (264, 338830), (310, 288552), (330, 271064), (341, 262320), (372, 240460), (440, 203298), (465, 192368), (496, 180345), (528, 169415), (620, 144276), (660, 135532), (682, 131160), (744, 120230), (880, 101649), (930, 96184), (1023, 87440), (1093, 81840), (1240, 72138), (1320, 67766), (1364, 65580), (1488, 60115), (1705, 52464), (1860, 48092), (2046, 43720), (2186, 40920), (2480, 36069), (2640, 33883), (2728, 32790), (3279, 27280), (3410, 26232), (3720, 24046), (4092, 21860), (4372, 20460), (5115, 17488), (5456, 16395), (5465, 16368), (6558, 13640), (6820, 13116), (7440, 12023), (8184, 10930), (8744, 10230)]