72510177240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1814569}}^1$

素因数の和:1814626

約数の個数: 128

約数和(自身を含む): 248233176000

約数和(自身を除く): 175722998760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 39960, 1814569, 3629138, 5443707, 7258276, 9072845, 10887414, 14516552, 16331121, 18145690, 21774828, 27218535, 32662242, 36291380, 43549656, 48993363, 54437070, 65324484, 67139053, 72582760, 81655605, 97986726, 108874140, 130648968, 134278106, 163311210, 195973452, 201417159, 217748280, 244966815, 268556212, 326622420, 335695265, 391946904, 402834318, 489933630, 537112424, 604251477, 653244840, 671390530, 805668636, 979867260, 1007085795, 1208502954, 1342781060, 1611337272, 1812754431, 1959734520, 2014171590, 2417005908, 2685562120, 3021257385, 3625508862, 4028343180, 4834011816, 6042514770, 7251017724, 8056686360, 9063772155, 12085029540, 14502035448, 18127544310, 24170059080, 36255088620, 72510177240]

約数ペア:

[(1, 72510177240), (2, 36255088620), (3, 24170059080), (4, 18127544310), (5, 14502035448), (6, 12085029540), (8, 9063772155), (9, 8056686360), (10, 7251017724), (12, 6042514770), (15, 4834011816), (18, 4028343180), (20, 3625508862), (24, 3021257385), (27, 2685562120), (30, 2417005908), (36, 2014171590), (37, 1959734520), (40, 1812754431), (45, 1611337272), (54, 1342781060), (60, 1208502954), (72, 1007085795), (74, 979867260), (90, 805668636), (108, 671390530), (111, 653244840), (120, 604251477), (135, 537112424), (148, 489933630), (180, 402834318), (185, 391946904), (216, 335695265), (222, 326622420), (270, 268556212), (296, 244966815), (333, 217748280), (360, 201417159), (370, 195973452), (444, 163311210), (540, 134278106), (555, 130648968), (666, 108874140), (740, 97986726), (888, 81655605), (999, 72582760), (1080, 67139053), (1110, 65324484), (1332, 54437070), (1480, 48993363), (1665, 43549656), (1998, 36291380), (2220, 32662242), (2664, 27218535), (3330, 21774828), (3996, 18145690), (4440, 16331121), (4995, 14516552), (6660, 10887414), (7992, 9072845), (9990, 7258276), (13320, 5443707), (19980, 3629138), (39960, 1814569)]