379836800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:609

約数の個数: 192

約数和(自身を含む): 1108976640

約数和(自身を除く): 729139840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 547, 560, 620, 640, 700, 775, 800, 868, 896, 992, 1085, 1094, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2188, 2240, 2480, 2735, 2800, 3100, 3200, 3472, 3829, 3968, 4340, 4376, 4480, 4960, 5425, 5470, 5600, 6200, 6944, 7658, 8680, 8752, 9920, 10850, 10940, 11200, 12400, 13675, 13888, 15316, 16957, 17360, 17504, 19145, 19840, 21700, 21880, 22400, 24800, 27350, 27776, 30632, 33914, 34720, 35008, 38290, 43400, 43760, 49600, 54700, 61264, 67828, 69440, 70016, 76580, 84785, 86800, 87520, 95725, 99200, 109400, 118699, 122528, 135656, 138880, 153160, 169570, 173600, 175040, 191450, 218800, 237398, 245056, 271312, 306320, 339140, 347200, 350080, 382900, 423925, 437600, 474796, 490112, 542624, 593495, 612640, 678280, 694400, 765800, 847850, 875200, 949592, 1085248, 1186990, 1225280, 1356560, 1531600, 1695700, 1750400, 1899184, 2170496, 2373980, 2450560, 2713120, 2967475, 3063200, 3391400, 3798368, 4747960, 5426240, 5934950, 6126400, 6782800, 7596736, 9495920, 10852480, 11869900, 12252800, 13565600, 15193472, 18991840, 23739800, 27131200, 37983680, 47479600, 54262400, 75967360, 94959200, 189918400, 379836800]

約数ペア:

[(1, 379836800), (2, 189918400), (4, 94959200), (5, 75967360), (7, 54262400), (8, 47479600), (10, 37983680), (14, 27131200), (16, 23739800), (20, 18991840), (25, 15193472), (28, 13565600), (31, 12252800), (32, 11869900), (35, 10852480), (40, 9495920), (50, 7596736), (56, 6782800), (62, 6126400), (64, 5934950), (70, 5426240), (80, 4747960), (100, 3798368), (112, 3391400), (124, 3063200), (128, 2967475), (140, 2713120), (155, 2450560), (160, 2373980), (175, 2170496), (200, 1899184), (217, 1750400), (224, 1695700), (248, 1531600), (280, 1356560), (310, 1225280), (320, 1186990), (350, 1085248), (400, 949592), (434, 875200), (448, 847850), (496, 765800), (547, 694400), (560, 678280), (620, 612640), (640, 593495), (700, 542624), (775, 490112), (800, 474796), (868, 437600), (896, 423925), (992, 382900), (1085, 350080), (1094, 347200), (1120, 339140), (1240, 306320), (1400, 271312), (1550, 245056), (1600, 237398), (1736, 218800), (1984, 191450), (2170, 175040), (2188, 173600), (2240, 169570), (2480, 153160), (2735, 138880), (2800, 135656), (3100, 122528), (3200, 118699), (3472, 109400), (3829, 99200), (3968, 95725), (4340, 87520), (4376, 86800), (4480, 84785), (4960, 76580), (5425, 70016), (5470, 69440), (5600, 67828), (6200, 61264), (6944, 54700), (7658, 49600), (8680, 43760), (8752, 43400), (9920, 38290), (10850, 35008), (10940, 34720), (11200, 33914), (12400, 30632), (13675, 27776), (13888, 27350), (15316, 24800), (16957, 22400), (17360, 21880), (17504, 21700), (19145, 19840)]