90669240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2326

約数の個数: 128

約数和(自身を含む): 310536000

約数和(自身を除く): 219866760

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, 2269, 2664, 3330, 3996, 4440, 4538, 4995, 6660, 6807, 7992, 9076, 9990, 11345, 13320, 13614, 18152, 19980, 20421, 22690, 27228, 34035, 39960, 40842, 45380, 54456, 61263, 68070, 81684, 83953, 90760, 102105, 122526, 136140, 163368, 167906, 204210, 245052, 251859, 272280, 306315, 335812, 408420, 419765, 490104, 503718, 612630, 671624, 755577, 816840, 839530, 1007436, 1225260, 1259295, 1511154, 1679060, 2014872, 2266731, 2450520, 2518590, 3022308, 3358120, 3777885, 4533462, 5037180, 6044616, 7555770, 9066924, 10074360, 11333655, 15111540, 18133848, 22667310, 30223080, 45334620, 90669240]

約数ペア:

[(1, 90669240), (2, 45334620), (3, 30223080), (4, 22667310), (5, 18133848), (6, 15111540), (8, 11333655), (9, 10074360), (10, 9066924), (12, 7555770), (15, 6044616), (18, 5037180), (20, 4533462), (24, 3777885), (27, 3358120), (30, 3022308), (36, 2518590), (37, 2450520), (40, 2266731), (45, 2014872), (54, 1679060), (60, 1511154), (72, 1259295), (74, 1225260), (90, 1007436), (108, 839530), (111, 816840), (120, 755577), (135, 671624), (148, 612630), (180, 503718), (185, 490104), (216, 419765), (222, 408420), (270, 335812), (296, 306315), (333, 272280), (360, 251859), (370, 245052), (444, 204210), (540, 167906), (555, 163368), (666, 136140), (740, 122526), (888, 102105), (999, 90760), (1080, 83953), (1110, 81684), (1332, 68070), (1480, 61263), (1665, 54456), (1998, 45380), (2220, 40842), (2269, 39960), (2664, 34035), (3330, 27228), (3996, 22690), (4440, 20421), (4538, 19980), (4995, 18152), (6660, 13614), (6807, 13320), (7992, 11345), (9076, 9990)]