15070980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 44964864

約数和(自身を除く): 29893884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 163, 201, 230, 268, 276, 326, 335, 345, 402, 460, 489, 652, 670, 690, 804, 815, 978, 1005, 1340, 1380, 1541, 1630, 1956, 2010, 2445, 3082, 3260, 3749, 4020, 4623, 4890, 6164, 7498, 7705, 9246, 9780, 10921, 11247, 14996, 15410, 18492, 18745, 21842, 22494, 23115, 30820, 32763, 37490, 43684, 44988, 46230, 54605, 56235, 65526, 74980, 92460, 109210, 112470, 131052, 163815, 218420, 224940, 251183, 327630, 502366, 655260, 753549, 1004732, 1255915, 1507098, 2511830, 3014196, 3767745, 5023660, 7535490, 15070980]

約数ペア:

[(1, 15070980), (2, 7535490), (3, 5023660), (4, 3767745), (5, 3014196), (6, 2511830), (10, 1507098), (12, 1255915), (15, 1004732), (20, 753549), (23, 655260), (30, 502366), (46, 327630), (60, 251183), (67, 224940), (69, 218420), (92, 163815), (115, 131052), (134, 112470), (138, 109210), (163, 92460), (201, 74980), (230, 65526), (268, 56235), (276, 54605), (326, 46230), (335, 44988), (345, 43684), (402, 37490), (460, 32763), (489, 30820), (652, 23115), (670, 22494), (690, 21842), (804, 18745), (815, 18492), (978, 15410), (1005, 14996), (1340, 11247), (1380, 10921), (1541, 9780), (1630, 9246), (1956, 7705), (2010, 7498), (2445, 6164), (3082, 4890), (3260, 4623), (3749, 4020)]