200017920

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 479293440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 383, 384, 408, 480, 510, 512, 544, 640, 680, 766, 768, 816, 960, 1020, 1024, 1088, 1149, 1280, 1360, 1532, 1536, 1632, 1915, 1920, 2040, 2048, 2176, 2298, 2560, 2720, 3064, 3072, 3264, 3830, 3840, 4080, 4352, 4596, 5120, 5440, 5745, 6128, 6144, 6511, 6528, 7660, 7680, 8160, 8704, 9192, 10240, 10880, 11490, 12256, 13022, 13056, 15320, 15360, 16320, 17408, 18384, 19533, 21760, 22980, 24512, 26044, 26112, 30640, 30720, 32555, 32640, 34816, 36768, 39066, 43520, 45960, 49024, 52088, 52224, 61280, 65110, 65280, 73536, 78132, 87040, 91920, 97665, 98048, 104176, 104448, 122560, 130220, 130560, 147072, 156264, 174080, 183840, 195330, 196096, 208352, 245120, 260440, 261120, 294144, 312528, 367680, 390660, 392192, 416704, 490240, 520880, 522240, 588288, 625056, 735360, 781320, 784384, 833408, 980480, 1041760, 1176576, 1250112, 1470720, 1562640, 1666816, 1960960, 2083520, 2353152, 2500224, 2941440, 3125280, 3333632, 3921920, 4167040, 5000448, 5882880, 6250560, 6667264, 8334080, 10000896, 11765760, 12501120, 13334528, 16668160, 20001792, 25002240, 33336320, 40003584, 50004480, 66672640, 100008960, 200017920]

約数ペア:

[(1, 200017920), (2, 100008960), (3, 66672640), (4, 50004480), (5, 40003584), (6, 33336320), (8, 25002240), (10, 20001792), (12, 16668160), (15, 13334528), (16, 12501120), (17, 11765760), (20, 10000896), (24, 8334080), (30, 6667264), (32, 6250560), (34, 5882880), (40, 5000448), (48, 4167040), (51, 3921920), (60, 3333632), (64, 3125280), (68, 2941440), (80, 2500224), (85, 2353152), (96, 2083520), (102, 1960960), (120, 1666816), (128, 1562640), (136, 1470720), (160, 1250112), (170, 1176576), (192, 1041760), (204, 980480), (240, 833408), (255, 784384), (256, 781320), (272, 735360), (320, 625056), (340, 588288), (383, 522240), (384, 520880), (408, 490240), (480, 416704), (510, 392192), (512, 390660), (544, 367680), (640, 312528), (680, 294144), (766, 261120), (768, 260440), (816, 245120), (960, 208352), (1020, 196096), (1024, 195330), (1088, 183840), (1149, 174080), (1280, 156264), (1360, 147072), (1532, 130560), (1536, 130220), (1632, 122560), (1915, 104448), (1920, 104176), (2040, 98048), (2048, 97665), (2176, 91920), (2298, 87040), (2560, 78132), (2720, 73536), (3064, 65280), (3072, 65110), (3264, 61280), (3830, 52224), (3840, 52088), (4080, 49024), (4352, 45960), (4596, 43520), (5120, 39066), (5440, 36768), (5745, 34816), (6128, 32640), (6144, 32555), (6511, 30720), (6528, 30640), (7660, 26112), (7680, 26044), (8160, 24512), (8704, 22980), (9192, 21760), (10240, 19533), (10880, 18384), (11490, 17408), (12256, 16320), (13022, 15360), (13056, 15320)]