193848960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5978

約数の個数: 128

約数和(自身を含む): 654350400

約数和(自身を除く): 460501440

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, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 5939, 6528, 8160, 10880, 11878, 16320, 17817, 23756, 29695, 32640, 35634, 47512, 59390, 71268, 89085, 95024, 100963, 118780, 142536, 178170, 190048, 201926, 237560, 285072, 302889, 356340, 380096, 403852, 475120, 504815, 570144, 605778, 712680, 760192, 807704, 950240, 1009630, 1140288, 1211556, 1425360, 1514445, 1615408, 1900480, 2019260, 2280576, 2423112, 2850720, 3028890, 3230816, 3800960, 4038520, 4846224, 5701440, 6057780, 6461632, 8077040, 9692448, 11402880, 12115560, 12923264, 16154080, 19384896, 24231120, 32308160, 38769792, 48462240, 64616320, 96924480, 193848960]

約数ペア:

[(1, 193848960), (2, 96924480), (3, 64616320), (4, 48462240), (5, 38769792), (6, 32308160), (8, 24231120), (10, 19384896), (12, 16154080), (15, 12923264), (16, 12115560), (17, 11402880), (20, 9692448), (24, 8077040), (30, 6461632), (32, 6057780), (34, 5701440), (40, 4846224), (48, 4038520), (51, 3800960), (60, 3230816), (64, 3028890), (68, 2850720), (80, 2423112), (85, 2280576), (96, 2019260), (102, 1900480), (120, 1615408), (128, 1514445), (136, 1425360), (160, 1211556), (170, 1140288), (192, 1009630), (204, 950240), (240, 807704), (255, 760192), (272, 712680), (320, 605778), (340, 570144), (384, 504815), (408, 475120), (480, 403852), (510, 380096), (544, 356340), (640, 302889), (680, 285072), (816, 237560), (960, 201926), (1020, 190048), (1088, 178170), (1360, 142536), (1632, 118780), (1920, 100963), (2040, 95024), (2176, 89085), (2720, 71268), (3264, 59390), (4080, 47512), (5440, 35634), (5939, 32640), (6528, 29695), (8160, 23756), (10880, 17817), (11878, 16320)]