314978160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:935

約数の個数: 160

約数和(自身を含む): 1121356800

約数和(自身を除く): 806378640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 313, 336, 420, 560, 599, 626, 840, 939, 1198, 1252, 1565, 1680, 1797, 1878, 2191, 2396, 2504, 2995, 3130, 3594, 3756, 4193, 4382, 4695, 4792, 5008, 5990, 6260, 6573, 7188, 7512, 8386, 8764, 8985, 9390, 9584, 10955, 11980, 12520, 12579, 13146, 14376, 15024, 16772, 17528, 17970, 18780, 20965, 21910, 23960, 25040, 25158, 26292, 28752, 32865, 33544, 35056, 35940, 37560, 41930, 43820, 47920, 50316, 52584, 62895, 65730, 67088, 71880, 75120, 83860, 87640, 100632, 105168, 125790, 131460, 143760, 167720, 175280, 187487, 201264, 251580, 262920, 335440, 374974, 503160, 525840, 562461, 749948, 937435, 1006320, 1124922, 1312409, 1499896, 1874870, 2249844, 2624818, 2812305, 2999792, 3749740, 3937227, 4499688, 5249636, 5624610, 6562045, 7499480, 7874454, 8999376, 10499272, 11249220, 13124090, 14998960, 15748908, 19686135, 20998544, 22498440, 26248180, 31497816, 39372270, 44996880, 52496360, 62995632, 78744540, 104992720, 157489080, 314978160]

約数ペア:

[(1, 314978160), (2, 157489080), (3, 104992720), (4, 78744540), (5, 62995632), (6, 52496360), (7, 44996880), (8, 39372270), (10, 31497816), (12, 26248180), (14, 22498440), (15, 20998544), (16, 19686135), (20, 15748908), (21, 14998960), (24, 13124090), (28, 11249220), (30, 10499272), (35, 8999376), (40, 7874454), (42, 7499480), (48, 6562045), (56, 5624610), (60, 5249636), (70, 4499688), (80, 3937227), (84, 3749740), (105, 2999792), (112, 2812305), (120, 2624818), (140, 2249844), (168, 1874870), (210, 1499896), (240, 1312409), (280, 1124922), (313, 1006320), (336, 937435), (420, 749948), (560, 562461), (599, 525840), (626, 503160), (840, 374974), (939, 335440), (1198, 262920), (1252, 251580), (1565, 201264), (1680, 187487), (1797, 175280), (1878, 167720), (2191, 143760), (2396, 131460), (2504, 125790), (2995, 105168), (3130, 100632), (3594, 87640), (3756, 83860), (4193, 75120), (4382, 71880), (4695, 67088), (4792, 65730), (5008, 62895), (5990, 52584), (6260, 50316), (6573, 47920), (7188, 43820), (7512, 41930), (8386, 37560), (8764, 35940), (8985, 35056), (9390, 33544), (9584, 32865), (10955, 28752), (11980, 26292), (12520, 25158), (12579, 25040), (13146, 23960), (14376, 21910), (15024, 20965), (16772, 18780), (17528, 17970)]