352819320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6269}}^1$

素因数の和:6357

約数の個数: 128

約数和(自身を含む): 1227916800

約数和(自身を除く): 875097480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 6269, 7035, 8040, 9380, 11256, 12538, 14070, 18760, 18807, 25076, 28140, 31345, 37614, 43883, 50152, 56280, 62690, 75228, 87766, 94035, 125380, 131649, 150456, 175532, 188070, 219415, 250760, 263298, 351064, 376140, 420023, 438830, 526596, 658245, 752280, 840046, 877660, 1053192, 1260069, 1316490, 1680092, 1755320, 2100115, 2520138, 2632980, 2940161, 3360184, 4200230, 5040276, 5265960, 5880322, 6300345, 8400460, 8820483, 10080552, 11760644, 12600690, 14700805, 16800920, 17640966, 23521288, 25201380, 29401610, 35281932, 44102415, 50402760, 58803220, 70563864, 88204830, 117606440, 176409660, 352819320]

約数ペア:

[(1, 352819320), (2, 176409660), (3, 117606440), (4, 88204830), (5, 70563864), (6, 58803220), (7, 50402760), (8, 44102415), (10, 35281932), (12, 29401610), (14, 25201380), (15, 23521288), (20, 17640966), (21, 16800920), (24, 14700805), (28, 12600690), (30, 11760644), (35, 10080552), (40, 8820483), (42, 8400460), (56, 6300345), (60, 5880322), (67, 5265960), (70, 5040276), (84, 4200230), (105, 3360184), (120, 2940161), (134, 2632980), (140, 2520138), (168, 2100115), (201, 1755320), (210, 1680092), (268, 1316490), (280, 1260069), (335, 1053192), (402, 877660), (420, 840046), (469, 752280), (536, 658245), (670, 526596), (804, 438830), (840, 420023), (938, 376140), (1005, 351064), (1340, 263298), (1407, 250760), (1608, 219415), (1876, 188070), (2010, 175532), (2345, 150456), (2680, 131649), (2814, 125380), (3752, 94035), (4020, 87766), (4690, 75228), (5628, 62690), (6269, 56280), (7035, 50152), (8040, 43883), (9380, 37614), (11256, 31345), (12538, 28140), (14070, 25076), (18760, 18807)]