121495360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 335621376

約数和(自身を除く): 214126016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 743, 1022, 1120, 1168, 1460, 1486, 2044, 2240, 2336, 2555, 2920, 2972, 3715, 4088, 4672, 5110, 5201, 5840, 5944, 7430, 8176, 10220, 10402, 11680, 11888, 14860, 16352, 20440, 20804, 23360, 23776, 26005, 29720, 32704, 40880, 41608, 47552, 52010, 54239, 59440, 81760, 83216, 104020, 108478, 118880, 163520, 166432, 208040, 216956, 237760, 271195, 332864, 379673, 416080, 433912, 542390, 759346, 832160, 867824, 1084780, 1518692, 1664320, 1735648, 1898365, 2169560, 3037384, 3471296, 3796730, 4339120, 6074768, 7593460, 8678240, 12149536, 15186920, 17356480, 24299072, 30373840, 60747680, 121495360]

約数ペア:

[(1, 121495360), (2, 60747680), (4, 30373840), (5, 24299072), (7, 17356480), (8, 15186920), (10, 12149536), (14, 8678240), (16, 7593460), (20, 6074768), (28, 4339120), (32, 3796730), (35, 3471296), (40, 3037384), (56, 2169560), (64, 1898365), (70, 1735648), (73, 1664320), (80, 1518692), (112, 1084780), (140, 867824), (146, 832160), (160, 759346), (224, 542390), (280, 433912), (292, 416080), (320, 379673), (365, 332864), (448, 271195), (511, 237760), (560, 216956), (584, 208040), (730, 166432), (743, 163520), (1022, 118880), (1120, 108478), (1168, 104020), (1460, 83216), (1486, 81760), (2044, 59440), (2240, 54239), (2336, 52010), (2555, 47552), (2920, 41608), (2972, 40880), (3715, 32704), (4088, 29720), (4672, 26005), (5110, 23776), (5201, 23360), (5840, 20804), (5944, 20440), (7430, 16352), (8176, 14860), (10220, 11888), (10402, 11680)]