170790240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 192

約数和(自身を含む): 577463040

約数和(自身を除く): 406672800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 76, 80, 95, 96, 114, 120, 122, 152, 160, 183, 190, 228, 240, 244, 285, 304, 305, 307, 366, 380, 456, 480, 488, 570, 608, 610, 614, 732, 760, 912, 915, 921, 976, 1140, 1159, 1220, 1228, 1464, 1520, 1535, 1824, 1830, 1842, 1952, 2280, 2318, 2440, 2456, 2928, 3040, 3070, 3477, 3660, 3684, 4560, 4605, 4636, 4880, 4912, 5795, 5833, 5856, 6140, 6954, 7320, 7368, 9120, 9210, 9272, 9760, 9824, 11590, 11666, 12280, 13908, 14640, 14736, 17385, 17499, 18420, 18544, 18727, 23180, 23332, 24560, 27816, 29165, 29280, 29472, 34770, 34998, 36840, 37088, 37454, 46360, 46664, 49120, 55632, 56181, 58330, 69540, 69996, 73680, 74908, 87495, 92720, 93328, 93635, 111264, 112362, 116660, 139080, 139992, 147360, 149816, 174990, 185440, 186656, 187270, 224724, 233320, 278160, 279984, 280905, 299632, 349980, 355813, 374540, 449448, 466640, 556320, 559968, 561810, 599264, 699960, 711626, 749080, 898896, 933280, 1067439, 1123620, 1399920, 1423252, 1498160, 1779065, 1797792, 2134878, 2247240, 2799840, 2846504, 2996320, 3558130, 4269756, 4494480, 5337195, 5693008, 7116260, 8539512, 8988960, 10674390, 11386016, 14232520, 17079024, 21348780, 28465040, 34158048, 42697560, 56930080, 85395120, 170790240]

約数ペア:

[(1, 170790240), (2, 85395120), (3, 56930080), (4, 42697560), (5, 34158048), (6, 28465040), (8, 21348780), (10, 17079024), (12, 14232520), (15, 11386016), (16, 10674390), (19, 8988960), (20, 8539512), (24, 7116260), (30, 5693008), (32, 5337195), (38, 4494480), (40, 4269756), (48, 3558130), (57, 2996320), (60, 2846504), (61, 2799840), (76, 2247240), (80, 2134878), (95, 1797792), (96, 1779065), (114, 1498160), (120, 1423252), (122, 1399920), (152, 1123620), (160, 1067439), (183, 933280), (190, 898896), (228, 749080), (240, 711626), (244, 699960), (285, 599264), (304, 561810), (305, 559968), (307, 556320), (366, 466640), (380, 449448), (456, 374540), (480, 355813), (488, 349980), (570, 299632), (608, 280905), (610, 279984), (614, 278160), (732, 233320), (760, 224724), (912, 187270), (915, 186656), (921, 185440), (976, 174990), (1140, 149816), (1159, 147360), (1220, 139992), (1228, 139080), (1464, 116660), (1520, 112362), (1535, 111264), (1824, 93635), (1830, 93328), (1842, 92720), (1952, 87495), (2280, 74908), (2318, 73680), (2440, 69996), (2456, 69540), (2928, 58330), (3040, 56181), (3070, 55632), (3477, 49120), (3660, 46664), (3684, 46360), (4560, 37454), (4605, 37088), (4636, 36840), (4880, 34998), (4912, 34770), (5795, 29472), (5833, 29280), (5856, 29165), (6140, 27816), (6954, 24560), (7320, 23332), (7368, 23180), (9120, 18727), (9210, 18544), (9272, 18420), (9760, 17499), (9824, 17385), (11590, 14736), (11666, 14640), (12280, 13908)]