147830640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 160

約数和(自身を含む): 511038720

約数和(自身を除く): 363208080

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, 1907, 1938, 2040, 2280, 2584, 3230, 3814, 3876, 4080, 4560, 4845, 5168, 5721, 6460, 7628, 7752, 9535, 9690, 11442, 12920, 15256, 15504, 19070, 19380, 22884, 25840, 28605, 30512, 32419, 36233, 38140, 38760, 45768, 57210, 64838, 72466, 76280, 77520, 91536, 97257, 108699, 114420, 129676, 144932, 152560, 162095, 181165, 194514, 217398, 228840, 259352, 289864, 324190, 362330, 389028, 434796, 457680, 486285, 518704, 543495, 579728, 615961, 648380, 724660, 778056, 869592, 972570, 1086990, 1231922, 1296760, 1449320, 1556112, 1739184, 1847883, 1945140, 2173980, 2463844, 2593520, 2898640, 3079805, 3695766, 3890280, 4347960, 4927688, 6159610, 7391532, 7780560, 8695920, 9239415, 9855376, 12319220, 14783064, 18478830, 24638440, 29566128, 36957660, 49276880, 73915320, 147830640]

約数ペア:

[(1, 147830640), (2, 73915320), (3, 49276880), (4, 36957660), (5, 29566128), (6, 24638440), (8, 18478830), (10, 14783064), (12, 12319220), (15, 9855376), (16, 9239415), (17, 8695920), (19, 7780560), (20, 7391532), (24, 6159610), (30, 4927688), (34, 4347960), (38, 3890280), (40, 3695766), (48, 3079805), (51, 2898640), (57, 2593520), (60, 2463844), (68, 2173980), (76, 1945140), (80, 1847883), (85, 1739184), (95, 1556112), (102, 1449320), (114, 1296760), (120, 1231922), (136, 1086990), (152, 972570), (170, 869592), (190, 778056), (204, 724660), (228, 648380), (240, 615961), (255, 579728), (272, 543495), (285, 518704), (304, 486285), (323, 457680), (340, 434796), (380, 389028), (408, 362330), (456, 324190), (510, 289864), (570, 259352), (646, 228840), (680, 217398), (760, 194514), (816, 181165), (912, 162095), (969, 152560), (1020, 144932), (1140, 129676), (1292, 114420), (1360, 108699), (1520, 97257), (1615, 91536), (1907, 77520), (1938, 76280), (2040, 72466), (2280, 64838), (2584, 57210), (3230, 45768), (3814, 38760), (3876, 38140), (4080, 36233), (4560, 32419), (4845, 30512), (5168, 28605), (5721, 25840), (6460, 22884), (7628, 19380), (7752, 19070), (9535, 15504), (9690, 15256), (11442, 12920)]