576830640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 1923814368

約数和(自身を除く): 1346983728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 61, 62, 80, 82, 93, 120, 122, 123, 124, 155, 164, 183, 186, 205, 240, 244, 246, 248, 305, 310, 328, 366, 372, 410, 465, 488, 492, 496, 610, 615, 620, 656, 732, 744, 820, 915, 930, 961, 976, 984, 1220, 1230, 1240, 1271, 1464, 1488, 1640, 1830, 1860, 1891, 1922, 1968, 2440, 2460, 2480, 2501, 2542, 2883, 2928, 3280, 3660, 3720, 3782, 3813, 3844, 4805, 4880, 4920, 5002, 5084, 5673, 5766, 6355, 7320, 7440, 7503, 7564, 7626, 7688, 9455, 9610, 9840, 10004, 10168, 11346, 11532, 12505, 12710, 14415, 14640, 15006, 15128, 15252, 15376, 18910, 19065, 19220, 20008, 20336, 22692, 23064, 25010, 25420, 28365, 28830, 30012, 30256, 30504, 37515, 37820, 38130, 38440, 39401, 40016, 45384, 46128, 50020, 50840, 56730, 57660, 58621, 60024, 61008, 75030, 75640, 76260, 76880, 77531, 78802, 90768, 100040, 101680, 113460, 115320, 117242, 118203, 120048, 150060, 151280, 152520, 155062, 157604, 175863, 197005, 200080, 226920, 230640, 232593, 234484, 236406, 293105, 300120, 305040, 310124, 315208, 351726, 387655, 394010, 453840, 465186, 468968, 472812, 586210, 591015, 600240, 620248, 630416, 703452, 775310, 788020, 879315, 930372, 937936, 945624, 1162965, 1172420, 1182030, 1240496, 1406904, 1550620, 1576040, 1758630, 1860744, 1891248, 2325930, 2344840, 2364060, 2403461, 2813808, 3101240, 3152080, 3517260, 3721488, 4651860, 4689680, 4728120, 4806922, 6202480, 7034520, 7210383, 9303720, 9456240, 9613844, 12017305, 14069040, 14420766, 18607440, 19227688, 24034610, 28841532, 36051915, 38455376, 48069220, 57683064, 72103830, 96138440, 115366128, 144207660, 192276880, 288415320, 576830640]

約数ペア:

[(1, 576830640), (2, 288415320), (3, 192276880), (4, 144207660), (5, 115366128), (6, 96138440), (8, 72103830), (10, 57683064), (12, 48069220), (15, 38455376), (16, 36051915), (20, 28841532), (24, 24034610), (30, 19227688), (31, 18607440), (40, 14420766), (41, 14069040), (48, 12017305), (60, 9613844), (61, 9456240), (62, 9303720), (80, 7210383), (82, 7034520), (93, 6202480), (120, 4806922), (122, 4728120), (123, 4689680), (124, 4651860), (155, 3721488), (164, 3517260), (183, 3152080), (186, 3101240), (205, 2813808), (240, 2403461), (244, 2364060), (246, 2344840), (248, 2325930), (305, 1891248), (310, 1860744), (328, 1758630), (366, 1576040), (372, 1550620), (410, 1406904), (465, 1240496), (488, 1182030), (492, 1172420), (496, 1162965), (610, 945624), (615, 937936), (620, 930372), (656, 879315), (732, 788020), (744, 775310), (820, 703452), (915, 630416), (930, 620248), (961, 600240), (976, 591015), (984, 586210), (1220, 472812), (1230, 468968), (1240, 465186), (1271, 453840), (1464, 394010), (1488, 387655), (1640, 351726), (1830, 315208), (1860, 310124), (1891, 305040), (1922, 300120), (1968, 293105), (2440, 236406), (2460, 234484), (2480, 232593), (2501, 230640), (2542, 226920), (2883, 200080), (2928, 197005), (3280, 175863), (3660, 157604), (3720, 155062), (3782, 152520), (3813, 151280), (3844, 150060), (4805, 120048), (4880, 118203), (4920, 117242), (5002, 115320), (5084, 113460), (5673, 101680), (5766, 100040), (6355, 90768), (7320, 78802), (7440, 77531), (7503, 76880), (7564, 76260), (7626, 75640), (7688, 75030), (9455, 61008), (9610, 60024), (9840, 58621), (10004, 57660), (10168, 56730), (11346, 50840), (11532, 50020), (12505, 46128), (12710, 45384), (14415, 40016), (14640, 39401), (15006, 38440), (15128, 38130), (15252, 37820), (15376, 37515), (18910, 30504), (19065, 30256), (19220, 30012), (20008, 28830), (20336, 28365), (22692, 25420), (23064, 25010)]