195358320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 240

約数和(自身を含む): 701955072

約数和(自身を除く): 506596752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 207, 230, 235, 240, 251, 276, 282, 345, 360, 368, 376, 414, 423, 460, 470, 502, 552, 564, 690, 705, 720, 752, 753, 828, 846, 920, 940, 1004, 1035, 1081, 1104, 1128, 1255, 1380, 1410, 1506, 1656, 1692, 1840, 1880, 2008, 2070, 2115, 2162, 2256, 2259, 2510, 2760, 2820, 3012, 3243, 3312, 3384, 3760, 3765, 4016, 4140, 4230, 4324, 4518, 5020, 5405, 5520, 5640, 5773, 6024, 6486, 6768, 7530, 8280, 8460, 8648, 9036, 9729, 10040, 10810, 11280, 11295, 11546, 11797, 12048, 12972, 15060, 16215, 16560, 16920, 17296, 17319, 18072, 19458, 20080, 21620, 22590, 23092, 23594, 25944, 28865, 30120, 32430, 33840, 34638, 35391, 36144, 38916, 43240, 45180, 46184, 47188, 48645, 51888, 51957, 57730, 58985, 60240, 64860, 69276, 70782, 77832, 86480, 86595, 90360, 92368, 94376, 97290, 103914, 106173, 115460, 117970, 129720, 138552, 141564, 155664, 173190, 176955, 180720, 188752, 194580, 207828, 212346, 230920, 235940, 259440, 259785, 271331, 277104, 283128, 346380, 353910, 389160, 415656, 424692, 461840, 471880, 519570, 530865, 542662, 566256, 692760, 707820, 778320, 813993, 831312, 849384, 943760, 1039140, 1061730, 1085324, 1356655, 1385520, 1415640, 1627986, 1698768, 2078280, 2123460, 2170648, 2441979, 2713310, 2831280, 3255972, 4069965, 4156560, 4246920, 4341296, 4883958, 5426620, 6511944, 8139930, 8493840, 9767916, 10853240, 12209895, 13023888, 16279860, 19535832, 21706480, 24419790, 32559720, 39071664, 48839580, 65119440, 97679160, 195358320]

約数ペア:

[(1, 195358320), (2, 97679160), (3, 65119440), (4, 48839580), (5, 39071664), (6, 32559720), (8, 24419790), (9, 21706480), (10, 19535832), (12, 16279860), (15, 13023888), (16, 12209895), (18, 10853240), (20, 9767916), (23, 8493840), (24, 8139930), (30, 6511944), (36, 5426620), (40, 4883958), (45, 4341296), (46, 4246920), (47, 4156560), (48, 4069965), (60, 3255972), (69, 2831280), (72, 2713310), (80, 2441979), (90, 2170648), (92, 2123460), (94, 2078280), (115, 1698768), (120, 1627986), (138, 1415640), (141, 1385520), (144, 1356655), (180, 1085324), (184, 1061730), (188, 1039140), (207, 943760), (230, 849384), (235, 831312), (240, 813993), (251, 778320), (276, 707820), (282, 692760), (345, 566256), (360, 542662), (368, 530865), (376, 519570), (414, 471880), (423, 461840), (460, 424692), (470, 415656), (502, 389160), (552, 353910), (564, 346380), (690, 283128), (705, 277104), (720, 271331), (752, 259785), (753, 259440), (828, 235940), (846, 230920), (920, 212346), (940, 207828), (1004, 194580), (1035, 188752), (1081, 180720), (1104, 176955), (1128, 173190), (1255, 155664), (1380, 141564), (1410, 138552), (1506, 129720), (1656, 117970), (1692, 115460), (1840, 106173), (1880, 103914), (2008, 97290), (2070, 94376), (2115, 92368), (2162, 90360), (2256, 86595), (2259, 86480), (2510, 77832), (2760, 70782), (2820, 69276), (3012, 64860), (3243, 60240), (3312, 58985), (3384, 57730), (3760, 51957), (3765, 51888), (4016, 48645), (4140, 47188), (4230, 46184), (4324, 45180), (4518, 43240), (5020, 38916), (5405, 36144), (5520, 35391), (5640, 34638), (5773, 33840), (6024, 32430), (6486, 30120), (6768, 28865), (7530, 25944), (8280, 23594), (8460, 23092), (8648, 22590), (9036, 21620), (9729, 20080), (10040, 19458), (10810, 18072), (11280, 17319), (11295, 17296), (11546, 16920), (11797, 16560), (12048, 16215), (12972, 15060)]