225672960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3498

約数の個数: 144

約数和(自身を含む): 763360416

約数和(自身を除く): 537687456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3457, 3840, 4080, 4352, 5440, 6528, 6914, 8160, 10371, 10880, 13056, 13828, 16320, 17285, 20742, 21760, 27656, 32640, 34570, 41484, 51855, 55312, 58769, 65280, 69140, 82968, 103710, 110624, 117538, 138280, 165936, 176307, 207420, 221248, 235076, 276560, 293845, 331872, 352614, 414840, 442496, 470152, 553120, 587690, 663744, 705228, 829680, 881535, 884992, 940304, 1106240, 1175380, 1327488, 1410456, 1659360, 1763070, 1880608, 2212480, 2350760, 2654976, 2820912, 3318720, 3526140, 3761216, 4424960, 4701520, 5641824, 6637440, 7052280, 7522432, 9403040, 11283648, 13274880, 14104560, 15044864, 18806080, 22567296, 28209120, 37612160, 45134592, 56418240, 75224320, 112836480, 225672960]

約数ペア:

[(1, 225672960), (2, 112836480), (3, 75224320), (4, 56418240), (5, 45134592), (6, 37612160), (8, 28209120), (10, 22567296), (12, 18806080), (15, 15044864), (16, 14104560), (17, 13274880), (20, 11283648), (24, 9403040), (30, 7522432), (32, 7052280), (34, 6637440), (40, 5641824), (48, 4701520), (51, 4424960), (60, 3761216), (64, 3526140), (68, 3318720), (80, 2820912), (85, 2654976), (96, 2350760), (102, 2212480), (120, 1880608), (128, 1763070), (136, 1659360), (160, 1410456), (170, 1327488), (192, 1175380), (204, 1106240), (240, 940304), (255, 884992), (256, 881535), (272, 829680), (320, 705228), (340, 663744), (384, 587690), (408, 553120), (480, 470152), (510, 442496), (544, 414840), (640, 352614), (680, 331872), (768, 293845), (816, 276560), (960, 235076), (1020, 221248), (1088, 207420), (1280, 176307), (1360, 165936), (1632, 138280), (1920, 117538), (2040, 110624), (2176, 103710), (2720, 82968), (3264, 69140), (3457, 65280), (3840, 58769), (4080, 55312), (4352, 51855), (5440, 41484), (6528, 34570), (6914, 32640), (8160, 27656), (10371, 21760), (10880, 20742), (13056, 17285), (13828, 16320)]