47376280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 132969600

約数和(自身を除く): 85593320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 238, 259, 269, 280, 296, 340, 370, 476, 518, 538, 595, 629, 680, 740, 952, 1036, 1076, 1190, 1258, 1295, 1345, 1480, 1883, 2072, 2152, 2380, 2516, 2590, 2690, 3145, 3766, 4403, 4573, 4760, 5032, 5180, 5380, 6290, 7532, 8806, 9146, 9415, 9953, 10360, 10760, 12580, 15064, 17612, 18292, 18830, 19906, 22015, 22865, 25160, 32011, 35224, 36584, 37660, 39812, 44030, 45730, 49765, 64022, 69671, 75320, 79624, 88060, 91460, 99530, 128044, 139342, 160055, 169201, 176120, 182920, 199060, 256088, 278684, 320110, 338402, 348355, 398120, 557368, 640220, 676804, 696710, 846005, 1184407, 1280440, 1353608, 1393420, 1692010, 2368814, 2786840, 3384020, 4737628, 5922035, 6768040, 9475256, 11844070, 23688140, 47376280]

約数ペア:

[(1, 47376280), (2, 23688140), (4, 11844070), (5, 9475256), (7, 6768040), (8, 5922035), (10, 4737628), (14, 3384020), (17, 2786840), (20, 2368814), (28, 1692010), (34, 1393420), (35, 1353608), (37, 1280440), (40, 1184407), (56, 846005), (68, 696710), (70, 676804), (74, 640220), (85, 557368), (119, 398120), (136, 348355), (140, 338402), (148, 320110), (170, 278684), (185, 256088), (238, 199060), (259, 182920), (269, 176120), (280, 169201), (296, 160055), (340, 139342), (370, 128044), (476, 99530), (518, 91460), (538, 88060), (595, 79624), (629, 75320), (680, 69671), (740, 64022), (952, 49765), (1036, 45730), (1076, 44030), (1190, 39812), (1258, 37660), (1295, 36584), (1345, 35224), (1480, 32011), (1883, 25160), (2072, 22865), (2152, 22015), (2380, 19906), (2516, 18830), (2590, 18292), (2690, 17612), (3145, 15064), (3766, 12580), (4403, 10760), (4573, 10360), (4760, 9953), (5032, 9415), (5180, 9146), (5380, 8806), (6290, 7532)]