61199160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 203420160

約数和(自身を除く): 142221000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 653, 660, 710, 781, 852, 1065, 1306, 1320, 1420, 1562, 1704, 1959, 2130, 2343, 2612, 2840, 3124, 3265, 3905, 3918, 4260, 4686, 5224, 6248, 6530, 7183, 7810, 7836, 8520, 9372, 9795, 11715, 13060, 14366, 15620, 15672, 18744, 19590, 21549, 23430, 26120, 28732, 31240, 35915, 39180, 43098, 46363, 46860, 57464, 71830, 78360, 86196, 92726, 93720, 107745, 139089, 143660, 172392, 185452, 215490, 231815, 278178, 287320, 370904, 430980, 463630, 509993, 556356, 695445, 861960, 927260, 1019986, 1112712, 1390890, 1529979, 1854520, 2039972, 2549965, 2781780, 3059958, 4079944, 5099930, 5563560, 6119916, 7649895, 10199860, 12239832, 15299790, 20399720, 30599580, 61199160]

約数ペア:

[(1, 61199160), (2, 30599580), (3, 20399720), (4, 15299790), (5, 12239832), (6, 10199860), (8, 7649895), (10, 6119916), (11, 5563560), (12, 5099930), (15, 4079944), (20, 3059958), (22, 2781780), (24, 2549965), (30, 2039972), (33, 1854520), (40, 1529979), (44, 1390890), (55, 1112712), (60, 1019986), (66, 927260), (71, 861960), (88, 695445), (110, 556356), (120, 509993), (132, 463630), (142, 430980), (165, 370904), (213, 287320), (220, 278178), (264, 231815), (284, 215490), (330, 185452), (355, 172392), (426, 143660), (440, 139089), (568, 107745), (653, 93720), (660, 92726), (710, 86196), (781, 78360), (852, 71830), (1065, 57464), (1306, 46860), (1320, 46363), (1420, 43098), (1562, 39180), (1704, 35915), (1959, 31240), (2130, 28732), (2343, 26120), (2612, 23430), (2840, 21549), (3124, 19590), (3265, 18744), (3905, 15672), (3918, 15620), (4260, 14366), (4686, 13060), (5224, 11715), (6248, 9795), (6530, 9372), (7183, 8520), (7810, 7836)]