1605115680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6047}}^1$

素因数の和:6151

約数の個数: 192

約数和(自身を含む): 5852528640

約数和(自身を除く): 4247412960

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, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6047, 6320, 6636, 7584, 8295, 8848, 9480, 11060, 12094, 12640, 13272, 16590, 17696, 18141, 18960, 22120, 24188, 26544, 30235, 33180, 36282, 37920, 42329, 44240, 48376, 53088, 60470, 66360, 72564, 84658, 88480, 90705, 96752, 120940, 126987, 132720, 145128, 169316, 181410, 193504, 211645, 241880, 253974, 265440, 290256, 338632, 362820, 423290, 477713, 483760, 507948, 580512, 634935, 677264, 725640, 846580, 955426, 967520, 1015896, 1269870, 1354528, 1433139, 1451280, 1693160, 1910852, 2031792, 2388565, 2539740, 2866278, 2902560, 3343991, 3386320, 3821704, 4063584, 4777130, 5079480, 5732556, 6687982, 6772640, 7165695, 7643408, 9554260, 10031973, 10158960, 11465112, 13375964, 14331390, 15286816, 16719955, 19108520, 20063946, 20317920, 22930224, 26751928, 28662780, 33439910, 38217040, 40127892, 45860448, 50159865, 53503856, 57325560, 66879820, 76434080, 80255784, 100319730, 107007712, 114651120, 133759640, 160511568, 200639460, 229302240, 267519280, 321023136, 401278920, 535038560, 802557840, 1605115680]

約数ペア:

[(1, 1605115680), (2, 802557840), (3, 535038560), (4, 401278920), (5, 321023136), (6, 267519280), (7, 229302240), (8, 200639460), (10, 160511568), (12, 133759640), (14, 114651120), (15, 107007712), (16, 100319730), (20, 80255784), (21, 76434080), (24, 66879820), (28, 57325560), (30, 53503856), (32, 50159865), (35, 45860448), (40, 40127892), (42, 38217040), (48, 33439910), (56, 28662780), (60, 26751928), (70, 22930224), (79, 20317920), (80, 20063946), (84, 19108520), (96, 16719955), (105, 15286816), (112, 14331390), (120, 13375964), (140, 11465112), (158, 10158960), (160, 10031973), (168, 9554260), (210, 7643408), (224, 7165695), (237, 6772640), (240, 6687982), (280, 5732556), (316, 5079480), (336, 4777130), (395, 4063584), (420, 3821704), (474, 3386320), (480, 3343991), (553, 2902560), (560, 2866278), (632, 2539740), (672, 2388565), (790, 2031792), (840, 1910852), (948, 1693160), (1106, 1451280), (1120, 1433139), (1185, 1354528), (1264, 1269870), (1580, 1015896), (1659, 967520), (1680, 955426), (1896, 846580), (2212, 725640), (2370, 677264), (2528, 634935), (2765, 580512), (3160, 507948), (3318, 483760), (3360, 477713), (3792, 423290), (4424, 362820), (4740, 338632), (5530, 290256), (6047, 265440), (6320, 253974), (6636, 241880), (7584, 211645), (8295, 193504), (8848, 181410), (9480, 169316), (11060, 145128), (12094, 132720), (12640, 126987), (13272, 120940), (16590, 96752), (17696, 90705), (18141, 88480), (18960, 84658), (22120, 72564), (24188, 66360), (26544, 60470), (30235, 53088), (33180, 48376), (36282, 44240), (37920, 42329)]