1072260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 3983616

約数和(自身を除く): 2911356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 37, 42, 45, 46, 60, 63, 69, 70, 74, 84, 90, 92, 105, 111, 115, 126, 138, 140, 148, 161, 180, 185, 207, 210, 222, 230, 252, 259, 276, 315, 322, 333, 345, 370, 414, 420, 444, 460, 483, 518, 555, 630, 644, 666, 690, 740, 777, 805, 828, 851, 966, 1035, 1036, 1110, 1260, 1295, 1332, 1380, 1449, 1554, 1610, 1665, 1702, 1932, 2070, 2220, 2331, 2415, 2553, 2590, 2898, 3108, 3220, 3330, 3404, 3885, 4140, 4255, 4662, 4830, 5106, 5180, 5796, 5957, 6660, 7245, 7659, 7770, 8510, 9324, 9660, 10212, 11655, 11914, 12765, 14490, 15318, 15540, 17020, 17871, 23310, 23828, 25530, 28980, 29785, 30636, 35742, 38295, 46620, 51060, 53613, 59570, 71484, 76590, 89355, 107226, 119140, 153180, 178710, 214452, 268065, 357420, 536130, 1072260]

約数ペア:

[(1, 1072260), (2, 536130), (3, 357420), (4, 268065), (5, 214452), (6, 178710), (7, 153180), (9, 119140), (10, 107226), (12, 89355), (14, 76590), (15, 71484), (18, 59570), (20, 53613), (21, 51060), (23, 46620), (28, 38295), (30, 35742), (35, 30636), (36, 29785), (37, 28980), (42, 25530), (45, 23828), (46, 23310), (60, 17871), (63, 17020), (69, 15540), (70, 15318), (74, 14490), (84, 12765), (90, 11914), (92, 11655), (105, 10212), (111, 9660), (115, 9324), (126, 8510), (138, 7770), (140, 7659), (148, 7245), (161, 6660), (180, 5957), (185, 5796), (207, 5180), (210, 5106), (222, 4830), (230, 4662), (252, 4255), (259, 4140), (276, 3885), (315, 3404), (322, 3330), (333, 3220), (345, 3108), (370, 2898), (414, 2590), (420, 2553), (444, 2415), (460, 2331), (483, 2220), (518, 2070), (555, 1932), (630, 1702), (644, 1665), (666, 1610), (690, 1554), (740, 1449), (777, 1380), (805, 1332), (828, 1295), (851, 1260), (966, 1110), (1035, 1036)]