190048177160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8066561}}^1$

素因数の和:8066622

約数の個数: 64

約数和(自身を含む): 464633971200

約数和(自身を除く): 274585794040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 380, 589, 620, 760, 1178, 1240, 2356, 2945, 4712, 5890, 11780, 23560, 8066561, 16133122, 32266244, 40332805, 64532488, 80665610, 153264659, 161331220, 250063391, 306529318, 322662440, 500126782, 613058636, 766323295, 1000253564, 1226117272, 1250316955, 1532646590, 2000507128, 2500633910, 3065293180, 4751204429, 5001267820, 6130586360, 9502408858, 10002535640, 19004817716, 23756022145, 38009635432, 47512044290, 95024088580, 190048177160]

約数ペア:

[(1, 190048177160), (2, 95024088580), (4, 47512044290), (5, 38009635432), (8, 23756022145), (10, 19004817716), (19, 10002535640), (20, 9502408858), (31, 6130586360), (38, 5001267820), (40, 4751204429), (62, 3065293180), (76, 2500633910), (95, 2000507128), (124, 1532646590), (152, 1250316955), (155, 1226117272), (190, 1000253564), (248, 766323295), (310, 613058636), (380, 500126782), (589, 322662440), (620, 306529318), (760, 250063391), (1178, 161331220), (1240, 153264659), (2356, 80665610), (2945, 64532488), (4712, 40332805), (5890, 32266244), (11780, 16133122), (23560, 8066561)]