70821360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 189162000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 167, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 334, 342, 360, 372, 380, 456, 465, 496, 501, 558, 570, 589, 620, 668, 684, 720, 744, 760, 835, 855, 912, 930, 1002, 1116, 1140, 1178, 1240, 1336, 1368, 1395, 1488, 1503, 1520, 1670, 1710, 1767, 1860, 2004, 2232, 2280, 2356, 2480, 2505, 2672, 2736, 2790, 2945, 3006, 3173, 3340, 3420, 3534, 3720, 4008, 4464, 4560, 4712, 5010, 5177, 5301, 5580, 5890, 6012, 6346, 6680, 6840, 7068, 7440, 7515, 8016, 8835, 9424, 9519, 10020, 10354, 10602, 11160, 11780, 12024, 12692, 13360, 13680, 14136, 15030, 15531, 15865, 17670, 19038, 20040, 20708, 21204, 22320, 23560, 24048, 25384, 25885, 26505, 28272, 28557, 30060, 31062, 31730, 35340, 38076, 40080, 41416, 42408, 46593, 47120, 47595, 50768, 51770, 53010, 57114, 60120, 62124, 63460, 70680, 76152, 77655, 82832, 84816, 93186, 95190, 98363, 103540, 106020, 114228, 120240, 124248, 126920, 141360, 142785, 152304, 155310, 186372, 190380, 196726, 207080, 212040, 228456, 232965, 248496, 253840, 285570, 295089, 310620, 372744, 380760, 393452, 414160, 424080, 456912, 465930, 491815, 571140, 590178, 621240, 745488, 761520, 786904, 885267, 931860, 983630, 1142280, 1180356, 1242480, 1475445, 1573808, 1770534, 1863720, 1967260, 2284560, 2360712, 2950890, 3541068, 3727440, 3934520, 4426335, 4721424, 5901780, 7082136, 7869040, 8852670, 11803560, 14164272, 17705340, 23607120, 35410680, 70821360]

約数ペア:

[(1, 70821360), (2, 35410680), (3, 23607120), (4, 17705340), (5, 14164272), (6, 11803560), (8, 8852670), (9, 7869040), (10, 7082136), (12, 5901780), (15, 4721424), (16, 4426335), (18, 3934520), (19, 3727440), (20, 3541068), (24, 2950890), (30, 2360712), (31, 2284560), (36, 1967260), (38, 1863720), (40, 1770534), (45, 1573808), (48, 1475445), (57, 1242480), (60, 1180356), (62, 1142280), (72, 983630), (76, 931860), (80, 885267), (90, 786904), (93, 761520), (95, 745488), (114, 621240), (120, 590178), (124, 571140), (144, 491815), (152, 465930), (155, 456912), (167, 424080), (171, 414160), (180, 393452), (186, 380760), (190, 372744), (228, 310620), (240, 295089), (248, 285570), (279, 253840), (285, 248496), (304, 232965), (310, 228456), (334, 212040), (342, 207080), (360, 196726), (372, 190380), (380, 186372), (456, 155310), (465, 152304), (496, 142785), (501, 141360), (558, 126920), (570, 124248), (589, 120240), (620, 114228), (668, 106020), (684, 103540), (720, 98363), (744, 95190), (760, 93186), (835, 84816), (855, 82832), (912, 77655), (930, 76152), (1002, 70680), (1116, 63460), (1140, 62124), (1178, 60120), (1240, 57114), (1336, 53010), (1368, 51770), (1395, 50768), (1488, 47595), (1503, 47120), (1520, 46593), (1670, 42408), (1710, 41416), (1767, 40080), (1860, 38076), (2004, 35340), (2232, 31730), (2280, 31062), (2356, 30060), (2480, 28557), (2505, 28272), (2672, 26505), (2736, 25885), (2790, 25384), (2945, 24048), (3006, 23560), (3173, 22320), (3340, 21204), (3420, 20708), (3534, 20040), (3720, 19038), (4008, 17670), (4464, 15865), (4560, 15531), (4712, 15030), (5010, 14136), (5177, 13680), (5301, 13360), (5580, 12692), (5890, 12024), (6012, 11780), (6346, 11160), (6680, 10602), (6840, 10354), (7068, 10020), (7440, 9519), (7515, 9424), (8016, 8835)]