431542320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5331

約数の個数: 160

約数和(自身を含む): 1506760704

約数和(自身を除く): 1075218384

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, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5273, 5456, 6820, 7440, 8184, 10230, 10546, 13640, 15819, 16368, 20460, 21092, 26365, 27280, 31638, 40920, 42184, 52730, 58003, 63276, 79095, 81840, 84368, 105460, 116006, 126552, 158190, 163463, 174009, 210920, 232012, 253104, 290015, 316380, 326926, 348018, 421840, 464024, 490389, 580030, 632760, 653852, 696036, 817315, 870045, 928048, 980778, 1160060, 1265520, 1307704, 1392072, 1634630, 1740090, 1798093, 1961556, 2320120, 2451945, 2615408, 2784144, 3269260, 3480180, 3596186, 3923112, 4640240, 4903890, 5394279, 6538520, 6960360, 7192372, 7846224, 8990465, 9807780, 10788558, 13077040, 13920720, 14384744, 17980930, 19615560, 21577116, 26971395, 28769488, 35961860, 39231120, 43154232, 53942790, 71923720, 86308464, 107885580, 143847440, 215771160, 431542320]

約数ペア:

[(1, 431542320), (2, 215771160), (3, 143847440), (4, 107885580), (5, 86308464), (6, 71923720), (8, 53942790), (10, 43154232), (11, 39231120), (12, 35961860), (15, 28769488), (16, 26971395), (20, 21577116), (22, 19615560), (24, 17980930), (30, 14384744), (31, 13920720), (33, 13077040), (40, 10788558), (44, 9807780), (48, 8990465), (55, 7846224), (60, 7192372), (62, 6960360), (66, 6538520), (80, 5394279), (88, 4903890), (93, 4640240), (110, 3923112), (120, 3596186), (124, 3480180), (132, 3269260), (155, 2784144), (165, 2615408), (176, 2451945), (186, 2320120), (220, 1961556), (240, 1798093), (248, 1740090), (264, 1634630), (310, 1392072), (330, 1307704), (341, 1265520), (372, 1160060), (440, 980778), (465, 928048), (496, 870045), (528, 817315), (620, 696036), (660, 653852), (682, 632760), (744, 580030), (880, 490389), (930, 464024), (1023, 421840), (1240, 348018), (1320, 326926), (1364, 316380), (1488, 290015), (1705, 253104), (1860, 232012), (2046, 210920), (2480, 174009), (2640, 163463), (2728, 158190), (3410, 126552), (3720, 116006), (4092, 105460), (5115, 84368), (5273, 81840), (5456, 79095), (6820, 63276), (7440, 58003), (8184, 52730), (10230, 42184), (10546, 40920), (13640, 31638), (15819, 27280), (16368, 26365), (20460, 21092)]