170943840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7021

約数の個数: 144

約数和(自身を含む): 617748768

約数和(自身を除く): 446804928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6983, 8160, 12240, 13966, 20949, 24480, 27932, 34915, 41898, 55864, 62847, 69830, 83796, 104745, 111728, 118711, 125694, 139660, 167592, 209490, 223456, 237422, 251388, 279320, 314235, 335184, 356133, 418980, 474844, 502776, 558640, 593555, 628470, 670368, 712266, 837960, 949688, 1005552, 1068399, 1117280, 1187110, 1256940, 1424532, 1675920, 1780665, 1899376, 2011104, 2136798, 2374220, 2513880, 2849064, 3351840, 3561330, 3798752, 4273596, 4748440, 5027760, 5341995, 5698128, 7122660, 8547192, 9496880, 10055520, 10683990, 11396256, 14245320, 17094384, 18993760, 21367980, 28490640, 34188768, 42735960, 56981280, 85471920, 170943840]

約数ペア:

[(1, 170943840), (2, 85471920), (3, 56981280), (4, 42735960), (5, 34188768), (6, 28490640), (8, 21367980), (9, 18993760), (10, 17094384), (12, 14245320), (15, 11396256), (16, 10683990), (17, 10055520), (18, 9496880), (20, 8547192), (24, 7122660), (30, 5698128), (32, 5341995), (34, 5027760), (36, 4748440), (40, 4273596), (45, 3798752), (48, 3561330), (51, 3351840), (60, 2849064), (68, 2513880), (72, 2374220), (80, 2136798), (85, 2011104), (90, 1899376), (96, 1780665), (102, 1675920), (120, 1424532), (136, 1256940), (144, 1187110), (153, 1117280), (160, 1068399), (170, 1005552), (180, 949688), (204, 837960), (240, 712266), (255, 670368), (272, 628470), (288, 593555), (306, 558640), (340, 502776), (360, 474844), (408, 418980), (480, 356133), (510, 335184), (544, 314235), (612, 279320), (680, 251388), (720, 237422), (765, 223456), (816, 209490), (1020, 167592), (1224, 139660), (1360, 125694), (1440, 118711), (1530, 111728), (1632, 104745), (2040, 83796), (2448, 69830), (2720, 62847), (3060, 55864), (4080, 41898), (4896, 34915), (6120, 27932), (6983, 24480), (8160, 20949), (12240, 13966)]