1359540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 5136768

約数和(自身を除く): 3777228

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 83, 84, 90, 91, 105, 117, 126, 130, 140, 156, 166, 180, 182, 195, 210, 234, 249, 252, 260, 273, 315, 332, 364, 390, 415, 420, 455, 468, 498, 546, 581, 585, 630, 747, 780, 819, 830, 910, 996, 1079, 1092, 1162, 1170, 1245, 1260, 1365, 1494, 1638, 1660, 1743, 1820, 2158, 2324, 2340, 2490, 2730, 2905, 2988, 3237, 3276, 3486, 3735, 4095, 4316, 4980, 5229, 5395, 5460, 5810, 6474, 6972, 7470, 7553, 8190, 8715, 9711, 10458, 10790, 11620, 12948, 14940, 15106, 16185, 16380, 17430, 19422, 20916, 21580, 22659, 26145, 30212, 32370, 34860, 37765, 38844, 45318, 48555, 52290, 64740, 67977, 75530, 90636, 97110, 104580, 113295, 135954, 151060, 194220, 226590, 271908, 339885, 453180, 679770, 1359540]

約数ペア:

[(1, 1359540), (2, 679770), (3, 453180), (4, 339885), (5, 271908), (6, 226590), (7, 194220), (9, 151060), (10, 135954), (12, 113295), (13, 104580), (14, 97110), (15, 90636), (18, 75530), (20, 67977), (21, 64740), (26, 52290), (28, 48555), (30, 45318), (35, 38844), (36, 37765), (39, 34860), (42, 32370), (45, 30212), (52, 26145), (60, 22659), (63, 21580), (65, 20916), (70, 19422), (78, 17430), (83, 16380), (84, 16185), (90, 15106), (91, 14940), (105, 12948), (117, 11620), (126, 10790), (130, 10458), (140, 9711), (156, 8715), (166, 8190), (180, 7553), (182, 7470), (195, 6972), (210, 6474), (234, 5810), (249, 5460), (252, 5395), (260, 5229), (273, 4980), (315, 4316), (332, 4095), (364, 3735), (390, 3486), (415, 3276), (420, 3237), (455, 2988), (468, 2905), (498, 2730), (546, 2490), (581, 2340), (585, 2324), (630, 2158), (747, 1820), (780, 1743), (819, 1660), (830, 1638), (910, 1494), (996, 1365), (1079, 1260), (1092, 1245), (1162, 1170)]