314345880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15358

約数の個数: 128

約数和(自身を含む): 1103040000

約数和(自身を除く): 788694120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 15319, 20520, 30638, 45957, 61276, 76595, 91914, 122552, 137871, 153190, 183828, 229785, 275742, 291061, 306380, 367656, 413613, 459570, 551484, 582122, 612760, 689355, 827226, 873183, 919140, 1102968, 1164244, 1378710, 1455305, 1654452, 1746366, 1838280, 2068065, 2328488, 2619549, 2757420, 2910610, 3308904, 3492732, 4136130, 4365915, 5239098, 5514840, 5821220, 6985464, 7858647, 8272260, 8731830, 10478196, 11642440, 13097745, 15717294, 16544520, 17463660, 20956392, 26195490, 31434588, 34927320, 39293235, 52390980, 62869176, 78586470, 104781960, 157172940, 314345880]

約数ペア:

[(1, 314345880), (2, 157172940), (3, 104781960), (4, 78586470), (5, 62869176), (6, 52390980), (8, 39293235), (9, 34927320), (10, 31434588), (12, 26195490), (15, 20956392), (18, 17463660), (19, 16544520), (20, 15717294), (24, 13097745), (27, 11642440), (30, 10478196), (36, 8731830), (38, 8272260), (40, 7858647), (45, 6985464), (54, 5821220), (57, 5514840), (60, 5239098), (72, 4365915), (76, 4136130), (90, 3492732), (95, 3308904), (108, 2910610), (114, 2757420), (120, 2619549), (135, 2328488), (152, 2068065), (171, 1838280), (180, 1746366), (190, 1654452), (216, 1455305), (228, 1378710), (270, 1164244), (285, 1102968), (342, 919140), (360, 873183), (380, 827226), (456, 689355), (513, 612760), (540, 582122), (570, 551484), (684, 459570), (760, 413613), (855, 367656), (1026, 306380), (1080, 291061), (1140, 275742), (1368, 229785), (1710, 183828), (2052, 153190), (2280, 137871), (2565, 122552), (3420, 91914), (4104, 76595), (5130, 61276), (6840, 45957), (10260, 30638), (15319, 20520)]