24614720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 64818768

約数和(自身を除く): 40204048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 97, 104, 122, 130, 160, 194, 208, 244, 260, 305, 320, 388, 416, 485, 488, 520, 610, 776, 793, 832, 970, 976, 1040, 1220, 1261, 1552, 1586, 1940, 1952, 2080, 2440, 2522, 3104, 3172, 3880, 3904, 3965, 4160, 4880, 5044, 5917, 6208, 6305, 6344, 7760, 7930, 9760, 10088, 11834, 12610, 12688, 15520, 15860, 19520, 20176, 23668, 25220, 25376, 29585, 31040, 31720, 40352, 47336, 50440, 50752, 59170, 63440, 76921, 80704, 94672, 100880, 118340, 126880, 153842, 189344, 201760, 236680, 253760, 307684, 378688, 384605, 403520, 473360, 615368, 769210, 946720, 1230736, 1538420, 1893440, 2461472, 3076840, 4922944, 6153680, 12307360, 24614720]

約数ペア:

[(1, 24614720), (2, 12307360), (4, 6153680), (5, 4922944), (8, 3076840), (10, 2461472), (13, 1893440), (16, 1538420), (20, 1230736), (26, 946720), (32, 769210), (40, 615368), (52, 473360), (61, 403520), (64, 384605), (65, 378688), (80, 307684), (97, 253760), (104, 236680), (122, 201760), (130, 189344), (160, 153842), (194, 126880), (208, 118340), (244, 100880), (260, 94672), (305, 80704), (320, 76921), (388, 63440), (416, 59170), (485, 50752), (488, 50440), (520, 47336), (610, 40352), (776, 31720), (793, 31040), (832, 29585), (970, 25376), (976, 25220), (1040, 23668), (1220, 20176), (1261, 19520), (1552, 15860), (1586, 15520), (1940, 12688), (1952, 12610), (2080, 11834), (2440, 10088), (2522, 9760), (3104, 7930), (3172, 7760), (3880, 6344), (3904, 6305), (3965, 6208), (4160, 5917), (4880, 5044)]