234356640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3715

約数の個数: 192

約数和(自身を含む): 888330240

約数和(自身を除く): 653973600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3671, 3990, 4256, 4560, 5320, 6384, 7342, 7980, 9120, 10640, 11013, 12768, 14684, 15960, 18355, 21280, 22026, 25697, 29368, 31920, 36710, 44052, 51394, 55065, 58736, 63840, 69749, 73420, 77091, 88104, 102788, 110130, 117472, 128485, 139498, 146840, 154182, 176208, 205576, 209247, 220260, 256970, 278996, 293680, 308364, 348745, 352416, 385455, 411152, 418494, 440520, 488243, 513940, 557992, 587360, 616728, 697490, 770910, 822304, 836988, 881040, 976486, 1027880, 1046235, 1115984, 1233456, 1394980, 1464729, 1541820, 1673976, 1762080, 1952972, 2055760, 2092470, 2231968, 2441215, 2466912, 2789960, 2929458, 3083640, 3347952, 3905944, 4111520, 4184940, 4882430, 5579920, 5858916, 6167280, 6695904, 7323645, 7811888, 8369880, 9764860, 11159840, 11717832, 12334560, 14647290, 15623776, 16739760, 19529720, 23435664, 29294580, 33479520, 39059440, 46871328, 58589160, 78118880, 117178320, 234356640]

約数ペア:

[(1, 234356640), (2, 117178320), (3, 78118880), (4, 58589160), (5, 46871328), (6, 39059440), (7, 33479520), (8, 29294580), (10, 23435664), (12, 19529720), (14, 16739760), (15, 15623776), (16, 14647290), (19, 12334560), (20, 11717832), (21, 11159840), (24, 9764860), (28, 8369880), (30, 7811888), (32, 7323645), (35, 6695904), (38, 6167280), (40, 5858916), (42, 5579920), (48, 4882430), (56, 4184940), (57, 4111520), (60, 3905944), (70, 3347952), (76, 3083640), (80, 2929458), (84, 2789960), (95, 2466912), (96, 2441215), (105, 2231968), (112, 2092470), (114, 2055760), (120, 1952972), (133, 1762080), (140, 1673976), (152, 1541820), (160, 1464729), (168, 1394980), (190, 1233456), (210, 1115984), (224, 1046235), (228, 1027880), (240, 976486), (266, 881040), (280, 836988), (285, 822304), (304, 770910), (336, 697490), (380, 616728), (399, 587360), (420, 557992), (456, 513940), (480, 488243), (532, 440520), (560, 418494), (570, 411152), (608, 385455), (665, 352416), (672, 348745), (760, 308364), (798, 293680), (840, 278996), (912, 256970), (1064, 220260), (1120, 209247), (1140, 205576), (1330, 176208), (1520, 154182), (1596, 146840), (1680, 139498), (1824, 128485), (1995, 117472), (2128, 110130), (2280, 102788), (2660, 88104), (3040, 77091), (3192, 73420), (3360, 69749), (3671, 63840), (3990, 58736), (4256, 55065), (4560, 51394), (5320, 44052), (6384, 36710), (7342, 31920), (7980, 29368), (9120, 25697), (10640, 22026), (11013, 21280), (12768, 18355), (14684, 15960)]