84615960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4969

約数の個数: 128

約数和(自身を含む): 298287360

約数和(自身を除く): 213671400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 4931, 5720, 8580, 9862, 14793, 17160, 19724, 24655, 29586, 39448, 49310, 54241, 59172, 64103, 73965, 98620, 108482, 118344, 128206, 147930, 162723, 192309, 197240, 216964, 256412, 271205, 295860, 320515, 325446, 384618, 433928, 512824, 542410, 591720, 641030, 650892, 705133, 769236, 813615, 961545, 1084820, 1282060, 1301784, 1410266, 1538472, 1627230, 1923090, 2115399, 2169640, 2564120, 2820532, 3254460, 3525665, 3846180, 4230798, 5641064, 6508920, 7051330, 7692360, 8461596, 10576995, 14102660, 16923192, 21153990, 28205320, 42307980, 84615960]

約数ペア:

[(1, 84615960), (2, 42307980), (3, 28205320), (4, 21153990), (5, 16923192), (6, 14102660), (8, 10576995), (10, 8461596), (11, 7692360), (12, 7051330), (13, 6508920), (15, 5641064), (20, 4230798), (22, 3846180), (24, 3525665), (26, 3254460), (30, 2820532), (33, 2564120), (39, 2169640), (40, 2115399), (44, 1923090), (52, 1627230), (55, 1538472), (60, 1410266), (65, 1301784), (66, 1282060), (78, 1084820), (88, 961545), (104, 813615), (110, 769236), (120, 705133), (130, 650892), (132, 641030), (143, 591720), (156, 542410), (165, 512824), (195, 433928), (220, 384618), (260, 325446), (264, 320515), (286, 295860), (312, 271205), (330, 256412), (390, 216964), (429, 197240), (440, 192309), (520, 162723), (572, 147930), (660, 128206), (715, 118344), (780, 108482), (858, 98620), (1144, 73965), (1320, 64103), (1430, 59172), (1560, 54241), (1716, 49310), (2145, 39448), (2860, 29586), (3432, 24655), (4290, 19724), (4931, 17160), (5720, 14793), (8580, 9862)]