316268640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4673}}^1$

素因数の和:4741

約数の個数: 144

約数和(自身を含む): 1102465728

約数和(自身を除く): 786197088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 4673, 5640, 6768, 7520, 8460, 9346, 11280, 13536, 14019, 16920, 18692, 22560, 23365, 28038, 33840, 37384, 42057, 46730, 56076, 67680, 70095, 74768, 84114, 93460, 112152, 140190, 149536, 168228, 186920, 210285, 219631, 224304, 280380, 336456, 373840, 420570, 439262, 448608, 560760, 658893, 672912, 747680, 841140, 878524, 1098155, 1121520, 1317786, 1345824, 1682280, 1757048, 1976679, 2196310, 2243040, 2635572, 3294465, 3364560, 3514096, 3953358, 4392620, 5271144, 6588930, 6729120, 7028192, 7906716, 8785240, 9883395, 10542288, 13177860, 15813432, 17570480, 19766790, 21084576, 26355720, 31626864, 35140960, 39533580, 52711440, 63253728, 79067160, 105422880, 158134320, 316268640]

約数ペア:

[(1, 316268640), (2, 158134320), (3, 105422880), (4, 79067160), (5, 63253728), (6, 52711440), (8, 39533580), (9, 35140960), (10, 31626864), (12, 26355720), (15, 21084576), (16, 19766790), (18, 17570480), (20, 15813432), (24, 13177860), (30, 10542288), (32, 9883395), (36, 8785240), (40, 7906716), (45, 7028192), (47, 6729120), (48, 6588930), (60, 5271144), (72, 4392620), (80, 3953358), (90, 3514096), (94, 3364560), (96, 3294465), (120, 2635572), (141, 2243040), (144, 2196310), (160, 1976679), (180, 1757048), (188, 1682280), (235, 1345824), (240, 1317786), (282, 1121520), (288, 1098155), (360, 878524), (376, 841140), (423, 747680), (470, 672912), (480, 658893), (564, 560760), (705, 448608), (720, 439262), (752, 420570), (846, 373840), (940, 336456), (1128, 280380), (1410, 224304), (1440, 219631), (1504, 210285), (1692, 186920), (1880, 168228), (2115, 149536), (2256, 140190), (2820, 112152), (3384, 93460), (3760, 84114), (4230, 74768), (4512, 70095), (4673, 67680), (5640, 56076), (6768, 46730), (7520, 42057), (8460, 37384), (9346, 33840), (11280, 28038), (13536, 23365), (14019, 22560), (16920, 18692)]