201150720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:965

約数の個数: 216

約数和(自身を含む): 733387200

約数和(自身を除く): 532236480

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, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 919, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1838, 1920, 2280, 2304, 2432, 2736, 2757, 2880, 3040, 3420, 3648, 3676, 3840, 4560, 4595, 4864, 5472, 5514, 5760, 6080, 6840, 7296, 7352, 8271, 9120, 9190, 10944, 11028, 11520, 12160, 13680, 13785, 14592, 14704, 16542, 17461, 18240, 18380, 21888, 22056, 24320, 27360, 27570, 29408, 33084, 34922, 36480, 36760, 41355, 43776, 44112, 52383, 54720, 55140, 58816, 66168, 69844, 72960, 73520, 82710, 87305, 88224, 104766, 109440, 110280, 117632, 132336, 139688, 147040, 157149, 165420, 174610, 176448, 209532, 218880, 220560, 235264, 261915, 264672, 279376, 294080, 314298, 330840, 349220, 352896, 419064, 441120, 523830, 529344, 558752, 588160, 628596, 661680, 698440, 705792, 785745, 838128, 882240, 1047660, 1058688, 1117504, 1176320, 1257192, 1323360, 1396880, 1571490, 1676256, 1764480, 2095320, 2117376, 2235008, 2514384, 2646720, 2793760, 3142980, 3352512, 3528960, 4190640, 4470016, 5028768, 5293440, 5587520, 6285960, 6705024, 8381280, 10057536, 10586880, 11175040, 12571920, 13410048, 16762560, 20115072, 22350080, 25143840, 33525120, 40230144, 50287680, 67050240, 100575360, 201150720]

約数ペア:

[(1, 201150720), (2, 100575360), (3, 67050240), (4, 50287680), (5, 40230144), (6, 33525120), (8, 25143840), (9, 22350080), (10, 20115072), (12, 16762560), (15, 13410048), (16, 12571920), (18, 11175040), (19, 10586880), (20, 10057536), (24, 8381280), (30, 6705024), (32, 6285960), (36, 5587520), (38, 5293440), (40, 5028768), (45, 4470016), (48, 4190640), (57, 3528960), (60, 3352512), (64, 3142980), (72, 2793760), (76, 2646720), (80, 2514384), (90, 2235008), (95, 2117376), (96, 2095320), (114, 1764480), (120, 1676256), (128, 1571490), (144, 1396880), (152, 1323360), (160, 1257192), (171, 1176320), (180, 1117504), (190, 1058688), (192, 1047660), (228, 882240), (240, 838128), (256, 785745), (285, 705792), (288, 698440), (304, 661680), (320, 628596), (342, 588160), (360, 558752), (380, 529344), (384, 523830), (456, 441120), (480, 419064), (570, 352896), (576, 349220), (608, 330840), (640, 314298), (684, 294080), (720, 279376), (760, 264672), (768, 261915), (855, 235264), (912, 220560), (919, 218880), (960, 209532), (1140, 176448), (1152, 174610), (1216, 165420), (1280, 157149), (1368, 147040), (1440, 139688), (1520, 132336), (1710, 117632), (1824, 110280), (1838, 109440), (1920, 104766), (2280, 88224), (2304, 87305), (2432, 82710), (2736, 73520), (2757, 72960), (2880, 69844), (3040, 66168), (3420, 58816), (3648, 55140), (3676, 54720), (3840, 52383), (4560, 44112), (4595, 43776), (4864, 41355), (5472, 36760), (5514, 36480), (5760, 34922), (6080, 33084), (6840, 29408), (7296, 27570), (7352, 27360), (8271, 24320), (9120, 22056), (9190, 21888), (10944, 18380), (11028, 18240), (11520, 17461), (12160, 16542), (13680, 14704), (13785, 14592)]