324390420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 168

約数和(自身を含む): 1076036640

約数和(自身を除く): 751646220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1171, 1215, 1458, 1539, 1620, 1710, 2052, 2342, 2430, 2565, 2916, 3078, 3420, 3513, 3645, 4617, 4684, 4860, 5130, 5855, 6156, 7026, 7290, 7695, 9234, 10260, 10539, 11710, 13851, 14052, 14580, 15390, 17565, 18468, 21078, 22249, 23085, 23420, 27702, 30780, 31617, 35130, 42156, 44498, 46170, 52695, 55404, 63234, 66747, 69255, 70260, 88996, 92340, 94851, 105390, 111245, 126468, 133494, 138510, 158085, 189702, 200241, 210780, 222490, 266988, 277020, 284553, 316170, 333735, 379404, 400482, 444980, 474255, 569106, 600723, 632340, 667470, 800964, 853659, 948510, 1001205, 1138212, 1201446, 1334940, 1422765, 1707318, 1802169, 1897020, 2002410, 2402892, 2845530, 3003615, 3414636, 3604338, 4004820, 4268295, 5406507, 5691060, 6007230, 7208676, 8536590, 9010845, 10813014, 12014460, 16219521, 17073180, 18021690, 21626028, 27032535, 32439042, 36043380, 54065070, 64878084, 81097605, 108130140, 162195210, 324390420]

約数ペア:

[(1, 324390420), (2, 162195210), (3, 108130140), (4, 81097605), (5, 64878084), (6, 54065070), (9, 36043380), (10, 32439042), (12, 27032535), (15, 21626028), (18, 18021690), (19, 17073180), (20, 16219521), (27, 12014460), (30, 10813014), (36, 9010845), (38, 8536590), (45, 7208676), (54, 6007230), (57, 5691060), (60, 5406507), (76, 4268295), (81, 4004820), (90, 3604338), (95, 3414636), (108, 3003615), (114, 2845530), (135, 2402892), (162, 2002410), (171, 1897020), (180, 1802169), (190, 1707318), (228, 1422765), (243, 1334940), (270, 1201446), (285, 1138212), (324, 1001205), (342, 948510), (380, 853659), (405, 800964), (486, 667470), (513, 632340), (540, 600723), (570, 569106), (684, 474255), (729, 444980), (810, 400482), (855, 379404), (972, 333735), (1026, 316170), (1140, 284553), (1171, 277020), (1215, 266988), (1458, 222490), (1539, 210780), (1620, 200241), (1710, 189702), (2052, 158085), (2342, 138510), (2430, 133494), (2565, 126468), (2916, 111245), (3078, 105390), (3420, 94851), (3513, 92340), (3645, 88996), (4617, 70260), (4684, 69255), (4860, 66747), (5130, 63234), (5855, 55404), (6156, 52695), (7026, 46170), (7290, 44498), (7695, 42156), (9234, 35130), (10260, 31617), (10539, 30780), (11710, 27702), (13851, 23420), (14052, 23085), (14580, 22249), (15390, 21078), (17565, 18468)]