193591920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2119

約数の個数: 160

約数和(自身を含む): 663386112

約数和(自身を除く): 469794192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2063, 2346, 2760, 3128, 3910, 4080, 4126, 4692, 5520, 5865, 6189, 6256, 7820, 8252, 9384, 10315, 11730, 12378, 15640, 16504, 18768, 20630, 23460, 24756, 30945, 31280, 33008, 35071, 41260, 46920, 47449, 49512, 61890, 70142, 82520, 93840, 94898, 99024, 105213, 123780, 140284, 142347, 165040, 175355, 189796, 210426, 237245, 247560, 280568, 284694, 350710, 379592, 420852, 474490, 495120, 526065, 561136, 569388, 701420, 711735, 759184, 806633, 841704, 948980, 1052130, 1138776, 1402840, 1423470, 1613266, 1683408, 1897960, 2104260, 2277552, 2419899, 2805680, 2846940, 3226532, 3795920, 4033165, 4208520, 4839798, 5693880, 6453064, 8066330, 8417040, 9679596, 11387760, 12099495, 12906128, 16132660, 19359192, 24198990, 32265320, 38718384, 48397980, 64530640, 96795960, 193591920]

約数ペア:

[(1, 193591920), (2, 96795960), (3, 64530640), (4, 48397980), (5, 38718384), (6, 32265320), (8, 24198990), (10, 19359192), (12, 16132660), (15, 12906128), (16, 12099495), (17, 11387760), (20, 9679596), (23, 8417040), (24, 8066330), (30, 6453064), (34, 5693880), (40, 4839798), (46, 4208520), (48, 4033165), (51, 3795920), (60, 3226532), (68, 2846940), (69, 2805680), (80, 2419899), (85, 2277552), (92, 2104260), (102, 1897960), (115, 1683408), (120, 1613266), (136, 1423470), (138, 1402840), (170, 1138776), (184, 1052130), (204, 948980), (230, 841704), (240, 806633), (255, 759184), (272, 711735), (276, 701420), (340, 569388), (345, 561136), (368, 526065), (391, 495120), (408, 474490), (460, 420852), (510, 379592), (552, 350710), (680, 284694), (690, 280568), (782, 247560), (816, 237245), (920, 210426), (1020, 189796), (1104, 175355), (1173, 165040), (1360, 142347), (1380, 140284), (1564, 123780), (1840, 105213), (1955, 99024), (2040, 94898), (2063, 93840), (2346, 82520), (2760, 70142), (3128, 61890), (3910, 49512), (4080, 47449), (4126, 46920), (4692, 41260), (5520, 35071), (5865, 33008), (6189, 31280), (6256, 30945), (7820, 24756), (8252, 23460), (9384, 20630), (10315, 18768), (11730, 16504), (12378, 15640)]