300392280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14639}}^1$

素因数の和:14678

約数の個数: 128

約数和(自身を含む): 1054080000

約数和(自身を除く): 753687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 14639, 20520, 29278, 43917, 58556, 73195, 87834, 117112, 131751, 146390, 175668, 219585, 263502, 278141, 292780, 351336, 395253, 439170, 527004, 556282, 585560, 658755, 790506, 834423, 878340, 1054008, 1112564, 1317510, 1390705, 1581012, 1668846, 1756680, 1976265, 2225128, 2503269, 2635020, 2781410, 3162024, 3337692, 3952530, 4172115, 5006538, 5270040, 5562820, 6675384, 7509807, 7905060, 8344230, 10013076, 11125640, 12516345, 15019614, 15810120, 16688460, 20026152, 25032690, 30039228, 33376920, 37549035, 50065380, 60078456, 75098070, 100130760, 150196140, 300392280]

約数ペア:

[(1, 300392280), (2, 150196140), (3, 100130760), (4, 75098070), (5, 60078456), (6, 50065380), (8, 37549035), (9, 33376920), (10, 30039228), (12, 25032690), (15, 20026152), (18, 16688460), (19, 15810120), (20, 15019614), (24, 12516345), (27, 11125640), (30, 10013076), (36, 8344230), (38, 7905060), (40, 7509807), (45, 6675384), (54, 5562820), (57, 5270040), (60, 5006538), (72, 4172115), (76, 3952530), (90, 3337692), (95, 3162024), (108, 2781410), (114, 2635020), (120, 2503269), (135, 2225128), (152, 1976265), (171, 1756680), (180, 1668846), (190, 1581012), (216, 1390705), (228, 1317510), (270, 1112564), (285, 1054008), (342, 878340), (360, 834423), (380, 790506), (456, 658755), (513, 585560), (540, 556282), (570, 527004), (684, 439170), (760, 395253), (855, 351336), (1026, 292780), (1080, 278141), (1140, 263502), (1368, 219585), (1710, 175668), (2052, 146390), (2280, 131751), (2565, 117112), (3420, 87834), (4104, 73195), (5130, 58556), (6840, 43917), (10260, 29278), (14639, 20520)]