153702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 500348928

約数和(自身を除く): 346645968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 283, 292, 310, 365, 372, 438, 465, 496, 566, 584, 620, 730, 744, 849, 876, 930, 1095, 1132, 1168, 1240, 1415, 1460, 1488, 1698, 1752, 1860, 2190, 2263, 2264, 2480, 2830, 2920, 3396, 3504, 3720, 4245, 4380, 4526, 4528, 5660, 5840, 6789, 6792, 7440, 8490, 8760, 8773, 9052, 11315, 11320, 13578, 13584, 16980, 17520, 17546, 18104, 20659, 22630, 22640, 26319, 27156, 33945, 33960, 35092, 36208, 41318, 43865, 45260, 52638, 54312, 61977, 67890, 67920, 70184, 82636, 87730, 90520, 103295, 105276, 108624, 123954, 131595, 135780, 140368, 165272, 175460, 181040, 206590, 210552, 247908, 263190, 271560, 309885, 330544, 350920, 413180, 421104, 495816, 526380, 543120, 619770, 640429, 701840, 826360, 991632, 1052760, 1239540, 1280858, 1652720, 1921287, 2105520, 2479080, 2561716, 3202145, 3842574, 4958160, 5123432, 6404290, 7685148, 9606435, 10246864, 12808580, 15370296, 19212870, 25617160, 30740592, 38425740, 51234320, 76851480, 153702960]

約数ペア:

[(1, 153702960), (2, 76851480), (3, 51234320), (4, 38425740), (5, 30740592), (6, 25617160), (8, 19212870), (10, 15370296), (12, 12808580), (15, 10246864), (16, 9606435), (20, 7685148), (24, 6404290), (30, 5123432), (31, 4958160), (40, 3842574), (48, 3202145), (60, 2561716), (62, 2479080), (73, 2105520), (80, 1921287), (93, 1652720), (120, 1280858), (124, 1239540), (146, 1052760), (155, 991632), (186, 826360), (219, 701840), (240, 640429), (248, 619770), (283, 543120), (292, 526380), (310, 495816), (365, 421104), (372, 413180), (438, 350920), (465, 330544), (496, 309885), (566, 271560), (584, 263190), (620, 247908), (730, 210552), (744, 206590), (849, 181040), (876, 175460), (930, 165272), (1095, 140368), (1132, 135780), (1168, 131595), (1240, 123954), (1415, 108624), (1460, 105276), (1488, 103295), (1698, 90520), (1752, 87730), (1860, 82636), (2190, 70184), (2263, 67920), (2264, 67890), (2480, 61977), (2830, 54312), (2920, 52638), (3396, 45260), (3504, 43865), (3720, 41318), (4245, 36208), (4380, 35092), (4526, 33960), (4528, 33945), (5660, 27156), (5840, 26319), (6789, 22640), (6792, 22630), (7440, 20659), (8490, 18104), (8760, 17546), (8773, 17520), (9052, 16980), (11315, 13584), (11320, 13578)]