430074880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4465

約数の個数: 88

約数和(自身を含む): 1086220080

約数和(自身を除く): 656145200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2432, 2560, 3040, 4421, 4864, 5120, 6080, 8842, 9728, 12160, 17684, 19456, 22105, 24320, 35368, 44210, 48640, 70736, 83999, 88420, 97280, 141472, 167998, 176840, 282944, 335996, 353680, 419995, 565888, 671992, 707360, 839990, 1131776, 1343984, 1414720, 1679980, 2263552, 2687968, 2829440, 3359960, 4527104, 5375936, 5658880, 6719920, 10751872, 11317760, 13439840, 21503744, 22635520, 26879680, 43007488, 53759360, 86014976, 107518720, 215037440, 430074880]

約数ペア:

[(1, 430074880), (2, 215037440), (4, 107518720), (5, 86014976), (8, 53759360), (10, 43007488), (16, 26879680), (19, 22635520), (20, 21503744), (32, 13439840), (38, 11317760), (40, 10751872), (64, 6719920), (76, 5658880), (80, 5375936), (95, 4527104), (128, 3359960), (152, 2829440), (160, 2687968), (190, 2263552), (256, 1679980), (304, 1414720), (320, 1343984), (380, 1131776), (512, 839990), (608, 707360), (640, 671992), (760, 565888), (1024, 419995), (1216, 353680), (1280, 335996), (1520, 282944), (2432, 176840), (2560, 167998), (3040, 141472), (4421, 97280), (4864, 88420), (5120, 83999), (6080, 70736), (8842, 48640), (9728, 44210), (12160, 35368), (17684, 24320), (19456, 22105)]