15243168

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 43122240

約数和(自身を除く): 27879072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 76, 96, 114, 122, 137, 152, 183, 228, 244, 274, 304, 366, 411, 456, 488, 548, 608, 732, 822, 912, 976, 1096, 1159, 1464, 1644, 1824, 1952, 2192, 2318, 2603, 2928, 3288, 3477, 4384, 4636, 5206, 5856, 6576, 6954, 7809, 8357, 9272, 10412, 13152, 13908, 15618, 16714, 18544, 20824, 25071, 27816, 31236, 33428, 37088, 41648, 50142, 55632, 62472, 66856, 83296, 100284, 111264, 124944, 133712, 158783, 200568, 249888, 267424, 317566, 401136, 476349, 635132, 802272, 952698, 1270264, 1905396, 2540528, 3810792, 5081056, 7621584, 15243168]

約数ペア:

[(1, 15243168), (2, 7621584), (3, 5081056), (4, 3810792), (6, 2540528), (8, 1905396), (12, 1270264), (16, 952698), (19, 802272), (24, 635132), (32, 476349), (38, 401136), (48, 317566), (57, 267424), (61, 249888), (76, 200568), (96, 158783), (114, 133712), (122, 124944), (137, 111264), (152, 100284), (183, 83296), (228, 66856), (244, 62472), (274, 55632), (304, 50142), (366, 41648), (411, 37088), (456, 33428), (488, 31236), (548, 27816), (608, 25071), (732, 20824), (822, 18544), (912, 16714), (976, 15618), (1096, 13908), (1159, 13152), (1464, 10412), (1644, 9272), (1824, 8357), (1952, 7809), (2192, 6954), (2318, 6576), (2603, 5856), (2928, 5206), (3288, 4636), (3477, 4384)]