23560640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 112

約数和(自身を含む): 61228224

約数和(自身を除く): 37667584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 61, 64, 68, 71, 80, 85, 122, 136, 142, 160, 170, 244, 272, 284, 305, 320, 340, 355, 488, 544, 568, 610, 680, 710, 976, 1037, 1088, 1136, 1207, 1220, 1360, 1420, 1952, 2074, 2272, 2414, 2440, 2720, 2840, 3904, 4148, 4331, 4544, 4828, 4880, 5185, 5440, 5680, 6035, 8296, 8662, 9656, 9760, 10370, 11360, 12070, 16592, 17324, 19312, 19520, 20740, 21655, 22720, 24140, 33184, 34648, 38624, 41480, 43310, 48280, 66368, 69296, 73627, 77248, 82960, 86620, 96560, 138592, 147254, 165920, 173240, 193120, 277184, 294508, 331840, 346480, 368135, 386240, 589016, 692960, 736270, 1178032, 1385920, 1472540, 2356064, 2945080, 4712128, 5890160, 11780320, 23560640]

約数ペア:

[(1, 23560640), (2, 11780320), (4, 5890160), (5, 4712128), (8, 2945080), (10, 2356064), (16, 1472540), (17, 1385920), (20, 1178032), (32, 736270), (34, 692960), (40, 589016), (61, 386240), (64, 368135), (68, 346480), (71, 331840), (80, 294508), (85, 277184), (122, 193120), (136, 173240), (142, 165920), (160, 147254), (170, 138592), (244, 96560), (272, 86620), (284, 82960), (305, 77248), (320, 73627), (340, 69296), (355, 66368), (488, 48280), (544, 43310), (568, 41480), (610, 38624), (680, 34648), (710, 33184), (976, 24140), (1037, 22720), (1088, 21655), (1136, 20740), (1207, 19520), (1220, 19312), (1360, 17324), (1420, 16592), (1952, 12070), (2074, 11360), (2272, 10370), (2414, 9760), (2440, 9656), (2720, 8662), (2840, 8296), (3904, 6035), (4148, 5680), (4331, 5440), (4544, 5185), (4828, 4880)]