1220271600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{32803}}^1$

素因数の和:32855

約数の個数: 120

約数和(自身を含む): 4035154432

約数和(自身を除く): 2814882832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 18600, 32803, 37200, 65606, 98409, 131212, 164015, 196818, 262424, 328030, 393636, 492045, 524848, 656060, 787272, 820075, 984090, 1016893, 1312120, 1574544, 1640150, 1968180, 2033786, 2460225, 2624240, 3050679, 3280300, 3936360, 4067572, 4920450, 5084465, 6101358, 6560600, 7872720, 8135144, 9840900, 10168930, 12202716, 13121200, 15253395, 16270288, 19681800, 20337860, 24405432, 25422325, 30506790, 39363600, 40675720, 48810864, 50844650, 61013580, 76266975, 81351440, 101689300, 122027160, 152533950, 203378600, 244054320, 305067900, 406757200, 610135800, 1220271600]

約数ペア:

[(1, 1220271600), (2, 610135800), (3, 406757200), (4, 305067900), (5, 244054320), (6, 203378600), (8, 152533950), (10, 122027160), (12, 101689300), (15, 81351440), (16, 76266975), (20, 61013580), (24, 50844650), (25, 48810864), (30, 40675720), (31, 39363600), (40, 30506790), (48, 25422325), (50, 24405432), (60, 20337860), (62, 19681800), (75, 16270288), (80, 15253395), (93, 13121200), (100, 12202716), (120, 10168930), (124, 9840900), (150, 8135144), (155, 7872720), (186, 6560600), (200, 6101358), (240, 5084465), (248, 4920450), (300, 4067572), (310, 3936360), (372, 3280300), (400, 3050679), (465, 2624240), (496, 2460225), (600, 2033786), (620, 1968180), (744, 1640150), (775, 1574544), (930, 1312120), (1200, 1016893), (1240, 984090), (1488, 820075), (1550, 787272), (1860, 656060), (2325, 524848), (2480, 492045), (3100, 393636), (3720, 328030), (4650, 262424), (6200, 196818), (7440, 164015), (9300, 131212), (12400, 98409), (18600, 65606), (32803, 37200)]