159923760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2115

約数の個数: 160

約数和(自身を含む): 552821760

約数和(自身を除く): 392898000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2063, 2280, 2584, 3230, 3876, 4080, 4126, 4560, 4845, 5168, 6189, 6460, 7752, 8252, 9690, 10315, 12378, 12920, 15504, 16504, 19380, 20630, 24756, 25840, 30945, 33008, 35071, 38760, 39197, 41260, 49512, 61890, 70142, 77520, 78394, 82520, 99024, 105213, 117591, 123780, 140284, 156788, 165040, 175355, 195985, 210426, 235182, 247560, 280568, 313576, 350710, 391970, 420852, 470364, 495120, 526065, 561136, 587955, 627152, 666349, 701420, 783940, 841704, 940728, 1052130, 1175910, 1332698, 1402840, 1567880, 1683408, 1881456, 1999047, 2104260, 2351820, 2665396, 2805680, 3135760, 3331745, 3998094, 4208520, 4703640, 5330792, 6663490, 7996188, 8417040, 9407280, 9995235, 10661584, 13326980, 15992376, 19990470, 26653960, 31984752, 39980940, 53307920, 79961880, 159923760]

約数ペア:

[(1, 159923760), (2, 79961880), (3, 53307920), (4, 39980940), (5, 31984752), (6, 26653960), (8, 19990470), (10, 15992376), (12, 13326980), (15, 10661584), (16, 9995235), (17, 9407280), (19, 8417040), (20, 7996188), (24, 6663490), (30, 5330792), (34, 4703640), (38, 4208520), (40, 3998094), (48, 3331745), (51, 3135760), (57, 2805680), (60, 2665396), (68, 2351820), (76, 2104260), (80, 1999047), (85, 1881456), (95, 1683408), (102, 1567880), (114, 1402840), (120, 1332698), (136, 1175910), (152, 1052130), (170, 940728), (190, 841704), (204, 783940), (228, 701420), (240, 666349), (255, 627152), (272, 587955), (285, 561136), (304, 526065), (323, 495120), (340, 470364), (380, 420852), (408, 391970), (456, 350710), (510, 313576), (570, 280568), (646, 247560), (680, 235182), (760, 210426), (816, 195985), (912, 175355), (969, 165040), (1020, 156788), (1140, 140284), (1292, 123780), (1360, 117591), (1520, 105213), (1615, 99024), (1938, 82520), (2040, 78394), (2063, 77520), (2280, 70142), (2584, 61890), (3230, 49512), (3876, 41260), (4080, 39197), (4126, 38760), (4560, 35071), (4845, 33008), (5168, 30945), (6189, 25840), (6460, 24756), (7752, 20630), (8252, 19380), (9690, 16504), (10315, 15504), (12378, 12920)]