152850320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3739}}^1$

素因数の和:3832

約数の個数: 80

約数和(自身を含む): 411818880

約数和(自身を除く): 258968560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 3739, 4088, 5110, 5840, 7478, 8176, 10220, 14956, 18695, 20440, 26173, 29912, 37390, 40880, 52346, 59824, 74780, 104692, 130865, 149560, 209384, 261730, 272947, 299120, 418768, 523460, 545894, 1046920, 1091788, 1364735, 1910629, 2093840, 2183576, 2729470, 3821258, 4367152, 5458940, 7642516, 9553145, 10917880, 15285032, 19106290, 21835760, 30570064, 38212580, 76425160, 152850320]

約数ペア:

[(1, 152850320), (2, 76425160), (4, 38212580), (5, 30570064), (7, 21835760), (8, 19106290), (10, 15285032), (14, 10917880), (16, 9553145), (20, 7642516), (28, 5458940), (35, 4367152), (40, 3821258), (56, 2729470), (70, 2183576), (73, 2093840), (80, 1910629), (112, 1364735), (140, 1091788), (146, 1046920), (280, 545894), (292, 523460), (365, 418768), (511, 299120), (560, 272947), (584, 261730), (730, 209384), (1022, 149560), (1168, 130865), (1460, 104692), (2044, 74780), (2555, 59824), (2920, 52346), (3739, 40880), (4088, 37390), (5110, 29912), (5840, 26173), (7478, 20440), (8176, 18695), (10220, 14956)]