40109760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 168

約数和(自身を含む): 145420080

約数和(自身を除く): 105310320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 733, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1466, 1520, 1710, 1824, 2199, 2280, 2736, 2880, 2932, 3040, 3420, 3648, 3665, 4398, 4560, 5472, 5864, 6080, 6597, 6840, 7330, 8796, 9120, 10944, 10995, 11728, 13194, 13680, 13927, 14660, 17592, 18240, 21990, 23456, 26388, 27360, 27854, 29320, 32985, 35184, 41781, 43980, 46912, 52776, 54720, 55708, 58640, 65970, 69635, 70368, 83562, 87960, 105552, 111416, 117280, 125343, 131940, 139270, 140736, 167124, 175920, 208905, 211104, 222832, 234560, 250686, 263880, 278540, 334248, 351840, 417810, 422208, 445664, 501372, 527760, 557080, 626715, 668496, 703680, 835620, 891328, 1002744, 1055520, 1114160, 1253430, 1336992, 1671240, 2005488, 2111040, 2228320, 2506860, 2673984, 3342480, 4010976, 4456640, 5013720, 6684960, 8021952, 10027440, 13369920, 20054880, 40109760]

約数ペア:

[(1, 40109760), (2, 20054880), (3, 13369920), (4, 10027440), (5, 8021952), (6, 6684960), (8, 5013720), (9, 4456640), (10, 4010976), (12, 3342480), (15, 2673984), (16, 2506860), (18, 2228320), (19, 2111040), (20, 2005488), (24, 1671240), (30, 1336992), (32, 1253430), (36, 1114160), (38, 1055520), (40, 1002744), (45, 891328), (48, 835620), (57, 703680), (60, 668496), (64, 626715), (72, 557080), (76, 527760), (80, 501372), (90, 445664), (95, 422208), (96, 417810), (114, 351840), (120, 334248), (144, 278540), (152, 263880), (160, 250686), (171, 234560), (180, 222832), (190, 211104), (192, 208905), (228, 175920), (240, 167124), (285, 140736), (288, 139270), (304, 131940), (320, 125343), (342, 117280), (360, 111416), (380, 105552), (456, 87960), (480, 83562), (570, 70368), (576, 69635), (608, 65970), (684, 58640), (720, 55708), (733, 54720), (760, 52776), (855, 46912), (912, 43980), (960, 41781), (1140, 35184), (1216, 32985), (1368, 29320), (1440, 27854), (1466, 27360), (1520, 26388), (1710, 23456), (1824, 21990), (2199, 18240), (2280, 17592), (2736, 14660), (2880, 13927), (2932, 13680), (3040, 13194), (3420, 11728), (3648, 10995), (3665, 10944), (4398, 9120), (4560, 8796), (5472, 7330), (5864, 6840), (6080, 6597)]