170839731520

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{71941}}^1$

素因数の和:72180

約数の個数: 112

約数和(自身を含む): 419042581776

約数和(自身を除く): 248202850256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 181, 205, 320, 328, 362, 410, 656, 724, 820, 905, 1312, 1448, 1640, 1810, 2624, 2896, 3280, 3620, 5792, 6560, 7240, 7421, 11584, 13120, 14480, 14842, 28960, 29684, 37105, 57920, 59368, 71941, 74210, 118736, 143882, 148420, 237472, 287764, 296840, 359705, 474944, 575528, 593680, 719410, 1151056, 1187360, 1438820, 2302112, 2374720, 2877640, 2949581, 4604224, 5755280, 5899162, 11510560, 11798324, 13021321, 14747905, 23021120, 23596648, 26042642, 29495810, 47193296, 52085284, 58991620, 65106605, 94386592, 104170568, 117983240, 130213210, 188773184, 208341136, 235966480, 260426420, 416682272, 471932960, 520852840, 533874161, 833364544, 943865920, 1041705680, 1067748322, 2083411360, 2135496644, 2669370805, 4166822720, 4270993288, 5338741610, 8541986576, 10677483220, 17083973152, 21354966440, 34167946304, 42709932880, 85419865760, 170839731520]

約数ペア:

[(1, 170839731520), (2, 85419865760), (4, 42709932880), (5, 34167946304), (8, 21354966440), (10, 17083973152), (16, 10677483220), (20, 8541986576), (32, 5338741610), (40, 4270993288), (41, 4166822720), (64, 2669370805), (80, 2135496644), (82, 2083411360), (160, 1067748322), (164, 1041705680), (181, 943865920), (205, 833364544), (320, 533874161), (328, 520852840), (362, 471932960), (410, 416682272), (656, 260426420), (724, 235966480), (820, 208341136), (905, 188773184), (1312, 130213210), (1448, 117983240), (1640, 104170568), (1810, 94386592), (2624, 65106605), (2896, 58991620), (3280, 52085284), (3620, 47193296), (5792, 29495810), (6560, 26042642), (7240, 23596648), (7421, 23021120), (11584, 14747905), (13120, 13021321), (14480, 11798324), (14842, 11510560), (28960, 5899162), (29684, 5755280), (37105, 4604224), (57920, 2949581), (59368, 2877640), (71941, 2374720), (74210, 2302112), (118736, 1438820), (143882, 1187360), (148420, 1151056), (237472, 719410), (287764, 593680), (296840, 575528), (359705, 474944)]