77496120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 281080800

約数和(自身を除く): 203584680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 571, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1142, 1160, 1170, 1305, 1508, 1560, 1713, 1740, 1885, 2088, 2262, 2284, 2340, 2610, 2855, 3016, 3393, 3426, 3480, 3770, 4524, 4568, 4680, 5139, 5220, 5655, 5710, 6786, 6852, 7423, 7540, 8565, 9048, 10278, 10440, 11310, 11420, 13572, 13704, 14846, 15080, 16559, 16965, 17130, 20556, 22269, 22620, 22840, 25695, 27144, 29692, 33118, 33930, 34260, 37115, 41112, 44538, 45240, 49677, 51390, 59384, 66236, 66807, 67860, 68520, 74230, 82795, 89076, 99354, 102780, 111345, 132472, 133614, 135720, 148460, 149031, 165590, 178152, 198708, 205560, 215267, 222690, 248385, 267228, 296920, 298062, 331180, 334035, 397416, 430534, 445380, 496770, 534456, 596124, 645801, 662360, 668070, 745155, 861068, 890760, 993540, 1076335, 1192248, 1291602, 1336140, 1490310, 1722136, 1937403, 1987080, 2152670, 2583204, 2672280, 2980620, 3229005, 3874806, 4305340, 5166408, 5961240, 6458010, 7749612, 8610680, 9687015, 12916020, 15499224, 19374030, 25832040, 38748060, 77496120]

約数ペア:

[(1, 77496120), (2, 38748060), (3, 25832040), (4, 19374030), (5, 15499224), (6, 12916020), (8, 9687015), (9, 8610680), (10, 7749612), (12, 6458010), (13, 5961240), (15, 5166408), (18, 4305340), (20, 3874806), (24, 3229005), (26, 2980620), (29, 2672280), (30, 2583204), (36, 2152670), (39, 1987080), (40, 1937403), (45, 1722136), (52, 1490310), (58, 1336140), (60, 1291602), (65, 1192248), (72, 1076335), (78, 993540), (87, 890760), (90, 861068), (104, 745155), (116, 668070), (117, 662360), (120, 645801), (130, 596124), (145, 534456), (156, 496770), (174, 445380), (180, 430534), (195, 397416), (232, 334035), (234, 331180), (260, 298062), (261, 296920), (290, 267228), (312, 248385), (348, 222690), (360, 215267), (377, 205560), (390, 198708), (435, 178152), (468, 165590), (520, 149031), (522, 148460), (571, 135720), (580, 133614), (585, 132472), (696, 111345), (754, 102780), (780, 99354), (870, 89076), (936, 82795), (1044, 74230), (1131, 68520), (1142, 67860), (1160, 66807), (1170, 66236), (1305, 59384), (1508, 51390), (1560, 49677), (1713, 45240), (1740, 44538), (1885, 41112), (2088, 37115), (2262, 34260), (2284, 33930), (2340, 33118), (2610, 29692), (2855, 27144), (3016, 25695), (3393, 22840), (3426, 22620), (3480, 22269), (3770, 20556), (4524, 17130), (4568, 16965), (4680, 16559), (5139, 15080), (5220, 14846), (5655, 13704), (5710, 13572), (6786, 11420), (6852, 11310), (7423, 10440), (7540, 10278), (8565, 9048)]