216605760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{32233}}^1$

素因数の和:32260

約数の個数: 112

約数和(自身を含む): 785993856

約数和(自身を除く): 569388096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 32233, 64466, 96699, 128932, 161165, 193398, 225631, 257864, 322330, 386796, 451262, 483495, 515728, 644660, 676893, 773592, 902524, 966990, 1031456, 1128155, 1289320, 1353786, 1547184, 1805048, 1933980, 2062912, 2256310, 2578640, 2707572, 3094368, 3384465, 3610096, 3867960, 4512620, 5157280, 5415144, 6188736, 6768930, 7220192, 7735920, 9025240, 10314560, 10830288, 13537860, 14440384, 15471840, 18050480, 21660576, 27075720, 30943680, 36100960, 43321152, 54151440, 72201920, 108302880, 216605760]

約数ペア:

[(1, 216605760), (2, 108302880), (3, 72201920), (4, 54151440), (5, 43321152), (6, 36100960), (7, 30943680), (8, 27075720), (10, 21660576), (12, 18050480), (14, 15471840), (15, 14440384), (16, 13537860), (20, 10830288), (21, 10314560), (24, 9025240), (28, 7735920), (30, 7220192), (32, 6768930), (35, 6188736), (40, 5415144), (42, 5157280), (48, 4512620), (56, 3867960), (60, 3610096), (64, 3384465), (70, 3094368), (80, 2707572), (84, 2578640), (96, 2256310), (105, 2062912), (112, 1933980), (120, 1805048), (140, 1547184), (160, 1353786), (168, 1289320), (192, 1128155), (210, 1031456), (224, 966990), (240, 902524), (280, 773592), (320, 676893), (336, 644660), (420, 515728), (448, 483495), (480, 451262), (560, 386796), (672, 322330), (840, 257864), (960, 225631), (1120, 193398), (1344, 161165), (1680, 128932), (2240, 96699), (3360, 64466), (6720, 32233)]