322043920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 926190720

約数和(自身を除く): 604146800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 103, 110, 121, 136, 152, 170, 176, 187, 190, 206, 209, 220, 242, 272, 304, 323, 340, 374, 380, 412, 418, 440, 484, 515, 605, 646, 680, 748, 760, 824, 836, 880, 935, 968, 1030, 1045, 1133, 1210, 1292, 1360, 1496, 1520, 1615, 1648, 1672, 1751, 1870, 1936, 1957, 2057, 2060, 2090, 2266, 2299, 2420, 2584, 2992, 3230, 3344, 3502, 3553, 3740, 3914, 4114, 4120, 4180, 4532, 4598, 4840, 5168, 5665, 6460, 7004, 7106, 7480, 7828, 8228, 8240, 8360, 8755, 9064, 9196, 9680, 9785, 10285, 11330, 11495, 12463, 12920, 14008, 14212, 14960, 15656, 16456, 16720, 17510, 17765, 18128, 18392, 19261, 19570, 20570, 21527, 22660, 22990, 24926, 25840, 28016, 28424, 31312, 32912, 33269, 35020, 35530, 36784, 38522, 39083, 39140, 41140, 43054, 45320, 45980, 49852, 56848, 62315, 66538, 70040, 71060, 77044, 78166, 78280, 82280, 86108, 90640, 91960, 96305, 99704, 107635, 124630, 133076, 140080, 142120, 154088, 156332, 156560, 164560, 166345, 172216, 183920, 192610, 195415, 199408, 211871, 215270, 236797, 249260, 266152, 284240, 308176, 312664, 332690, 344432, 365959, 385220, 390830, 423742, 430540, 473594, 498520, 532304, 625328, 665380, 731918, 770440, 781660, 847484, 861080, 947188, 997040, 1059355, 1183985, 1330760, 1463836, 1540880, 1563320, 1694968, 1722160, 1829795, 1894376, 2118710, 2367970, 2661520, 2927672, 3126640, 3389936, 3659590, 3788752, 4025549, 4237420, 4735940, 5855344, 7319180, 8051098, 8474840, 9471880, 14638360, 16102196, 16949680, 18943760, 20127745, 29276720, 32204392, 40255490, 64408784, 80510980, 161021960, 322043920]

約数ペア:

[(1, 322043920), (2, 161021960), (4, 80510980), (5, 64408784), (8, 40255490), (10, 32204392), (11, 29276720), (16, 20127745), (17, 18943760), (19, 16949680), (20, 16102196), (22, 14638360), (34, 9471880), (38, 8474840), (40, 8051098), (44, 7319180), (55, 5855344), (68, 4735940), (76, 4237420), (80, 4025549), (85, 3788752), (88, 3659590), (95, 3389936), (103, 3126640), (110, 2927672), (121, 2661520), (136, 2367970), (152, 2118710), (170, 1894376), (176, 1829795), (187, 1722160), (190, 1694968), (206, 1563320), (209, 1540880), (220, 1463836), (242, 1330760), (272, 1183985), (304, 1059355), (323, 997040), (340, 947188), (374, 861080), (380, 847484), (412, 781660), (418, 770440), (440, 731918), (484, 665380), (515, 625328), (605, 532304), (646, 498520), (680, 473594), (748, 430540), (760, 423742), (824, 390830), (836, 385220), (880, 365959), (935, 344432), (968, 332690), (1030, 312664), (1045, 308176), (1133, 284240), (1210, 266152), (1292, 249260), (1360, 236797), (1496, 215270), (1520, 211871), (1615, 199408), (1648, 195415), (1672, 192610), (1751, 183920), (1870, 172216), (1936, 166345), (1957, 164560), (2057, 156560), (2060, 156332), (2090, 154088), (2266, 142120), (2299, 140080), (2420, 133076), (2584, 124630), (2992, 107635), (3230, 99704), (3344, 96305), (3502, 91960), (3553, 90640), (3740, 86108), (3914, 82280), (4114, 78280), (4120, 78166), (4180, 77044), (4532, 71060), (4598, 70040), (4840, 66538), (5168, 62315), (5665, 56848), (6460, 49852), (7004, 45980), (7106, 45320), (7480, 43054), (7828, 41140), (8228, 39140), (8240, 39083), (8360, 38522), (8755, 36784), (9064, 35530), (9196, 35020), (9680, 33269), (9785, 32912), (10285, 31312), (11330, 28424), (11495, 28016), (12463, 25840), (12920, 24926), (14008, 22990), (14212, 22660), (14960, 21527), (15656, 20570), (16456, 19570), (16720, 19261), (17510, 18392), (17765, 18128)]