372596480

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17123}}^1$

素因数の和:17161

約数の個数: 72

約数和(自身を含む): 945039312

約数和(自身を除く): 572442832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 17123, 21760, 34246, 68492, 85615, 136984, 171230, 273968, 291091, 342460, 547936, 582182, 684920, 1095872, 1164364, 1369840, 1455455, 2191744, 2328728, 2739680, 2910910, 4383488, 4657456, 5479360, 5821820, 9314912, 10958720, 11643640, 18629824, 21917440, 23287280, 37259648, 46574560, 74519296, 93149120, 186298240, 372596480]

約数ペア:

[(1, 372596480), (2, 186298240), (4, 93149120), (5, 74519296), (8, 46574560), (10, 37259648), (16, 23287280), (17, 21917440), (20, 18629824), (32, 11643640), (34, 10958720), (40, 9314912), (64, 5821820), (68, 5479360), (80, 4657456), (85, 4383488), (128, 2910910), (136, 2739680), (160, 2328728), (170, 2191744), (256, 1455455), (272, 1369840), (320, 1164364), (340, 1095872), (544, 684920), (640, 582182), (680, 547936), (1088, 342460), (1280, 291091), (1360, 273968), (2176, 171230), (2720, 136984), (4352, 85615), (5440, 68492), (10880, 34246), (17123, 21760)]