52789788720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{61561}}^1$

素因数の和:61980

約数の個数: 160

約数和(自身を含む): 182292469440

約数和(自身を除く): 129502680720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 397, 432, 540, 720, 794, 1080, 1191, 1588, 1985, 2160, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 10719, 11910, 14292, 15880, 17865, 19056, 21438, 23820, 28584, 31760, 35730, 42876, 47640, 53595, 57168, 61561, 71460, 85752, 95280, 107190, 123122, 142920, 171504, 184683, 214380, 246244, 285840, 307805, 369366, 428760, 492488, 554049, 615610, 738732, 857520, 923415, 984976, 1108098, 1231220, 1477464, 1662147, 1846830, 2216196, 2462440, 2770245, 2954928, 3324294, 3693660, 4432392, 4924880, 5540490, 6648588, 7387320, 8310735, 8864784, 11080980, 13297176, 14774640, 16621470, 22161960, 24439717, 26594352, 33242940, 44323920, 48879434, 66485880, 73319151, 97758868, 122198585, 132971760, 146638302, 195517736, 219957453, 244397170, 293276604, 366595755, 391035472, 439914906, 488794340, 586553208, 659872359, 733191510, 879829812, 977588680, 1099787265, 1173106416, 1319744718, 1466383020, 1759659624, 1955177360, 2199574530, 2639489436, 2932766040, 3299361795, 3519319248, 4399149060, 5278978872, 5865532080, 6598723590, 8798298120, 10557957744, 13197447180, 17596596240, 26394894360, 52789788720]

約数ペア:

[(1, 52789788720), (2, 26394894360), (3, 17596596240), (4, 13197447180), (5, 10557957744), (6, 8798298120), (8, 6598723590), (9, 5865532080), (10, 5278978872), (12, 4399149060), (15, 3519319248), (16, 3299361795), (18, 2932766040), (20, 2639489436), (24, 2199574530), (27, 1955177360), (30, 1759659624), (36, 1466383020), (40, 1319744718), (45, 1173106416), (48, 1099787265), (54, 977588680), (60, 879829812), (72, 733191510), (80, 659872359), (90, 586553208), (108, 488794340), (120, 439914906), (135, 391035472), (144, 366595755), (180, 293276604), (216, 244397170), (240, 219957453), (270, 195517736), (360, 146638302), (397, 132971760), (432, 122198585), (540, 97758868), (720, 73319151), (794, 66485880), (1080, 48879434), (1191, 44323920), (1588, 33242940), (1985, 26594352), (2160, 24439717), (2382, 22161960), (3176, 16621470), (3573, 14774640), (3970, 13297176), (4764, 11080980), (5955, 8864784), (6352, 8310735), (7146, 7387320), (7940, 6648588), (9528, 5540490), (10719, 4924880), (11910, 4432392), (14292, 3693660), (15880, 3324294), (17865, 2954928), (19056, 2770245), (21438, 2462440), (23820, 2216196), (28584, 1846830), (31760, 1662147), (35730, 1477464), (42876, 1231220), (47640, 1108098), (53595, 984976), (57168, 923415), (61561, 857520), (71460, 738732), (85752, 615610), (95280, 554049), (107190, 492488), (123122, 428760), (142920, 369366), (171504, 307805), (184683, 285840), (214380, 246244)]