1574239140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{380251}}^1$

素因数の和:380289

約数の個数: 72

約数和(自身を含む): 4982822208

約数和(自身を除く): 3408583068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 380251, 760502, 1140753, 1521004, 1901255, 2281506, 3422259, 3802510, 4563012, 5703765, 6844518, 7605020, 8745773, 11407530, 13689036, 17111295, 17491546, 22815060, 26237319, 34222590, 34983092, 43728865, 52474638, 68445180, 78711957, 87457730, 104949276, 131186595, 157423914, 174915460, 262373190, 314847828, 393559785, 524746380, 787119570, 1574239140]

約数ペア:

[(1, 1574239140), (2, 787119570), (3, 524746380), (4, 393559785), (5, 314847828), (6, 262373190), (9, 174915460), (10, 157423914), (12, 131186595), (15, 104949276), (18, 87457730), (20, 78711957), (23, 68445180), (30, 52474638), (36, 43728865), (45, 34983092), (46, 34222590), (60, 26237319), (69, 22815060), (90, 17491546), (92, 17111295), (115, 13689036), (138, 11407530), (180, 8745773), (207, 7605020), (230, 6844518), (276, 5703765), (345, 4563012), (414, 3802510), (460, 3422259), (690, 2281506), (828, 1901255), (1035, 1521004), (1380, 1140753), (2070, 760502), (4140, 380251)]