23272340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 63409920

約数和(自身を除く): 40137580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 673, 910, 988, 1235, 1330, 1346, 1729, 1820, 2470, 2660, 2692, 3365, 3458, 4711, 4940, 6730, 6916, 8645, 8749, 9422, 12787, 13460, 17290, 17498, 18844, 23555, 25574, 34580, 34996, 43745, 47110, 51148, 61243, 63935, 87490, 89509, 94220, 122486, 127870, 166231, 174980, 179018, 244972, 255740, 306215, 332462, 358036, 447545, 612430, 664924, 831155, 895090, 1163617, 1224860, 1662310, 1790180, 2327234, 3324620, 4654468, 5818085, 11636170, 23272340]

約数ペア:

[(1, 23272340), (2, 11636170), (4, 5818085), (5, 4654468), (7, 3324620), (10, 2327234), (13, 1790180), (14, 1662310), (19, 1224860), (20, 1163617), (26, 895090), (28, 831155), (35, 664924), (38, 612430), (52, 447545), (65, 358036), (70, 332462), (76, 306215), (91, 255740), (95, 244972), (130, 179018), (133, 174980), (140, 166231), (182, 127870), (190, 122486), (247, 94220), (260, 89509), (266, 87490), (364, 63935), (380, 61243), (455, 51148), (494, 47110), (532, 43745), (665, 34996), (673, 34580), (910, 25574), (988, 23555), (1235, 18844), (1330, 17498), (1346, 17290), (1729, 13460), (1820, 12787), (2470, 9422), (2660, 8749), (2692, 8645), (3365, 6916), (3458, 6730), (4711, 4940)]