90088440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 319334400

約数和(自身を除く): 229245960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 43, 51, 52, 60, 65, 68, 78, 79, 85, 86, 102, 104, 120, 129, 130, 136, 156, 158, 170, 172, 195, 204, 215, 221, 237, 255, 258, 260, 312, 316, 340, 344, 390, 395, 408, 430, 442, 474, 510, 516, 520, 559, 632, 645, 663, 680, 731, 780, 790, 860, 884, 948, 1020, 1027, 1032, 1105, 1118, 1185, 1290, 1326, 1343, 1462, 1560, 1580, 1677, 1720, 1768, 1896, 2040, 2054, 2193, 2210, 2236, 2370, 2580, 2652, 2686, 2795, 2924, 3081, 3160, 3315, 3354, 3397, 3655, 4029, 4108, 4386, 4420, 4472, 4740, 5135, 5160, 5304, 5372, 5590, 5848, 6162, 6630, 6708, 6715, 6794, 7310, 8058, 8216, 8385, 8772, 8840, 9480, 9503, 10191, 10270, 10744, 10965, 11180, 12324, 13260, 13416, 13430, 13588, 14620, 15405, 16116, 16770, 16985, 17459, 17544, 19006, 20145, 20382, 20540, 21930, 22360, 24648, 26520, 26860, 27176, 28509, 29240, 30810, 32232, 33540, 33970, 34918, 38012, 40290, 40764, 41080, 43860, 44161, 47515, 50955, 52377, 53720, 57018, 57749, 61620, 67080, 67940, 69836, 76024, 80580, 81528, 87295, 87720, 88322, 95030, 101910, 104754, 114036, 115498, 123240, 132483, 135880, 139672, 142545, 161160, 173247, 174590, 176644, 190060, 203820, 209508, 220805, 228072, 230996, 261885, 264966, 285090, 288745, 346494, 349180, 353288, 380120, 407640, 419016, 441610, 461992, 523770, 529932, 570180, 577490, 662415, 692988, 698360, 750737, 866235, 883220, 1047540, 1059864, 1140360, 1154980, 1324830, 1385976, 1501474, 1732470, 1766440, 2095080, 2252211, 2309960, 2649660, 3002948, 3464940, 3753685, 4504422, 5299320, 6005896, 6929880, 7507370, 9008844, 11261055, 15014740, 18017688, 22522110, 30029480, 45044220, 90088440]

約数ペア:

[(1, 90088440), (2, 45044220), (3, 30029480), (4, 22522110), (5, 18017688), (6, 15014740), (8, 11261055), (10, 9008844), (12, 7507370), (13, 6929880), (15, 6005896), (17, 5299320), (20, 4504422), (24, 3753685), (26, 3464940), (30, 3002948), (34, 2649660), (39, 2309960), (40, 2252211), (43, 2095080), (51, 1766440), (52, 1732470), (60, 1501474), (65, 1385976), (68, 1324830), (78, 1154980), (79, 1140360), (85, 1059864), (86, 1047540), (102, 883220), (104, 866235), (120, 750737), (129, 698360), (130, 692988), (136, 662415), (156, 577490), (158, 570180), (170, 529932), (172, 523770), (195, 461992), (204, 441610), (215, 419016), (221, 407640), (237, 380120), (255, 353288), (258, 349180), (260, 346494), (312, 288745), (316, 285090), (340, 264966), (344, 261885), (390, 230996), (395, 228072), (408, 220805), (430, 209508), (442, 203820), (474, 190060), (510, 176644), (516, 174590), (520, 173247), (559, 161160), (632, 142545), (645, 139672), (663, 135880), (680, 132483), (731, 123240), (780, 115498), (790, 114036), (860, 104754), (884, 101910), (948, 95030), (1020, 88322), (1027, 87720), (1032, 87295), (1105, 81528), (1118, 80580), (1185, 76024), (1290, 69836), (1326, 67940), (1343, 67080), (1462, 61620), (1560, 57749), (1580, 57018), (1677, 53720), (1720, 52377), (1768, 50955), (1896, 47515), (2040, 44161), (2054, 43860), (2193, 41080), (2210, 40764), (2236, 40290), (2370, 38012), (2580, 34918), (2652, 33970), (2686, 33540), (2795, 32232), (2924, 30810), (3081, 29240), (3160, 28509), (3315, 27176), (3354, 26860), (3397, 26520), (3655, 24648), (4029, 22360), (4108, 21930), (4386, 20540), (4420, 20382), (4472, 20145), (4740, 19006), (5135, 17544), (5160, 17459), (5304, 16985), (5372, 16770), (5590, 16116), (5848, 15405), (6162, 14620), (6630, 13588), (6708, 13430), (6715, 13416), (6794, 13260), (7310, 12324), (8058, 11180), (8216, 10965), (8385, 10744), (8772, 10270), (8840, 10191), (9480, 9503)]